diff --git a/NGINX_swagger.json b/NGINX_swagger.json
new file mode 100644
index 0000000..4a502b4
--- /dev/null
+++ b/NGINX_swagger.json
@@ -0,0 +1,274 @@
+{
+	"openapi": "3.1.0",
+	"info": {
+		"title": "Nginx Proxy Manager API",
+		"version": "2.x.x"
+	},
+	"servers": [
+		{
+			"url": "http://127.0.0.1:81/api"
+		}
+	],
+	"components": {
+		"securitySchemes": {
+			"bearerAuth": {
+				"type": "http",
+				"scheme": "bearer",
+				"bearerFormat": "JWT"
+			}
+		}
+	},
+	"paths": {
+		"/": {
+			"get": {
+				"$ref": "./paths/get.json"
+			}
+		},
+		"/audit-log": {
+			"get": {
+				"$ref": "./paths/audit-log/get.json"
+			}
+		},
+		"/nginx/access-lists": {
+			"get": {
+				"$ref": "./paths/nginx/access-lists/get.json"
+			},
+			"post": {
+				"$ref": "./paths/nginx/access-lists/post.json"
+			}
+		},
+		"/nginx/access-lists/{listID}": {
+			"get": {
+				"$ref": "./paths/nginx/access-lists/listID/get.json"
+			},
+			"put": {
+				"$ref": "./paths/nginx/access-lists/listID/put.json"
+			},
+			"delete": {
+				"$ref": "./paths/nginx/access-lists/listID/delete.json"
+			}
+		},
+		"/nginx/certificates": {
+			"get": {
+				"$ref": "./paths/nginx/certificates/get.json"
+			},
+			"post": {
+				"$ref": "./paths/nginx/certificates/post.json"
+			}
+		},
+		"/nginx/certificates/validate": {
+			"post": {
+				"$ref": "./paths/nginx/certificates/validate/post.json"
+			}
+		},
+		"/nginx/certificates/test-http": {
+			"get": {
+				"$ref": "./paths/nginx/certificates/test-http/get.json"
+			}
+		},
+		"/nginx/certificates/{certID}": {
+			"get": {
+				"$ref": "./paths/nginx/certificates/certID/get.json"
+			},
+			"delete": {
+				"$ref": "./paths/nginx/certificates/certID/delete.json"
+			}
+		},
+		"/nginx/certificates/{certID}/download": {
+			"get": {
+				"$ref": "./paths/nginx/certificates/certID/download/get.json"
+			}
+		},
+		"/nginx/certificates/{certID}/renew": {
+			"post": {
+				"$ref": "./paths/nginx/certificates/certID/renew/post.json"
+			}
+		},
+		"/nginx/certificates/{certID}/upload": {
+			"post": {
+				"$ref": "./paths/nginx/certificates/certID/upload/post.json"
+			}
+		},
+		"/nginx/proxy-hosts": {
+			"get": {
+				"$ref": "./paths/nginx/proxy-hosts/get.json"
+			},
+			"post": {
+				"$ref": "./paths/nginx/proxy-hosts/post.json"
+			}
+		},
+		"/nginx/proxy-hosts/{hostID}": {
+			"get": {
+				"$ref": "./paths/nginx/proxy-hosts/hostID/get.json"
+			},
+			"put": {
+				"$ref": "./paths/nginx/proxy-hosts/hostID/put.json"
+			},
+			"delete": {
+				"$ref": "./paths/nginx/proxy-hosts/hostID/delete.json"
+			}
+		},
+		"/nginx/proxy-hosts/{hostID}/enable": {
+			"post": {
+				"$ref": "./paths/nginx/proxy-hosts/hostID/enable/post.json"
+			}
+		},
+		"/nginx/proxy-hosts/{hostID}/disable": {
+			"post": {
+				"$ref": "./paths/nginx/proxy-hosts/hostID/disable/post.json"
+			}
+		},
+		"/nginx/redirection-hosts": {
+			"get": {
+				"$ref": "./paths/nginx/redirection-hosts/get.json"
+			},
+			"post": {
+				"$ref": "./paths/nginx/redirection-hosts/post.json"
+			}
+		},
+		"/nginx/redirection-hosts/{hostID}": {
+			"get": {
+				"$ref": "./paths/nginx/redirection-hosts/hostID/get.json"
+			},
+			"put": {
+				"$ref": "./paths/nginx/redirection-hosts/hostID/put.json"
+			},
+			"delete": {
+				"$ref": "./paths/nginx/redirection-hosts/hostID/delete.json"
+			}
+		},
+		"/nginx/redirection-hosts/{hostID}/enable": {
+			"post": {
+				"$ref": "./paths/nginx/redirection-hosts/hostID/enable/post.json"
+			}
+		},
+		"/nginx/redirection-hosts/{hostID}/disable": {
+			"post": {
+				"$ref": "./paths/nginx/redirection-hosts/hostID/disable/post.json"
+			}
+		},
+		"/nginx/dead-hosts": {
+			"get": {
+				"$ref": "./paths/nginx/dead-hosts/get.json"
+			},
+			"post": {
+				"$ref": "./paths/nginx/dead-hosts/post.json"
+			}
+		},
+		"/nginx/dead-hosts/{hostID}": {
+			"get": {
+				"$ref": "./paths/nginx/dead-hosts/hostID/get.json"
+			},
+			"put": {
+				"$ref": "./paths/nginx/dead-hosts/hostID/put.json"
+			},
+			"delete": {
+				"$ref": "./paths/nginx/dead-hosts/hostID/delete.json"
+			}
+		},
+		"/nginx/dead-hosts/{hostID}/enable": {
+			"post": {
+				"$ref": "./paths/nginx/dead-hosts/hostID/enable/post.json"
+			}
+		},
+		"/nginx/dead-hosts/{hostID}/disable": {
+			"post": {
+				"$ref": "./paths/nginx/dead-hosts/hostID/disable/post.json"
+			}
+		},
+		"/nginx/streams": {
+			"get": {
+				"$ref": "./paths/nginx/streams/get.json"
+			},
+			"post": {
+				"$ref": "./paths/nginx/streams/post.json"
+			}
+		},
+		"/nginx/streams/{streamID}": {
+			"get": {
+				"$ref": "./paths/nginx/streams/streamID/get.json"
+			},
+			"put": {
+				"$ref": "./paths/nginx/streams/streamID/put.json"
+			},
+			"delete": {
+				"$ref": "./paths/nginx/streams/streamID/delete.json"
+			}
+		},
+		"/nginx/streams/{streamID}/enable": {
+			"post": {
+				"$ref": "./paths/nginx/streams/streamID/enable/post.json"
+			}
+		},
+		"/nginx/streams/{streamID}/disable": {
+			"post": {
+				"$ref": "./paths/nginx/streams/streamID/disable/post.json"
+			}
+		},
+		"/reports/hosts": {
+			"get": {
+				"$ref": "./paths/reports/hosts/get.json"
+			}
+		},
+		"/schema": {
+			"get": {
+				"$ref": "./paths/schema/get.json"
+			}
+		},
+		"/settings": {
+			"get": {
+				"$ref": "./paths/settings/get.json"
+			}
+		},
+		"/settings/{settingID}": {
+			"get": {
+				"$ref": "./paths/settings/settingID/get.json"
+			},
+			"put": {
+				"$ref": "./paths/settings/settingID/put.json"
+			}
+		},
+		"/tokens": {
+			"get": {
+				"$ref": "./paths/tokens/get.json"
+			},
+			"post": {
+				"$ref": "./paths/tokens/post.json"
+			}
+		},
+		"/users": {
+			"get": {
+				"$ref": "./paths/users/get.json"
+			},
+			"post": {
+				"$ref": "./paths/users/post.json"
+			}
+		},
+		"/users/{userID}": {
+			"get": {
+				"$ref": "./paths/users/userID/get.json"
+			},
+			"put": {
+				"$ref": "./paths/users/userID/put.json"
+			},
+			"delete": {
+				"$ref": "./paths/users/userID/delete.json"
+			}
+		},
+		"/users/{userID}/auth": {
+			"put": {
+				"$ref": "./paths/users/userID/auth/put.json"
+			}
+		},
+		"/users/{userID}/permissions": {
+			"put": {
+				"$ref": "./paths/users/userID/permissions/put.json"
+			}
+		},
+		"/users/{userID}/login": {
+			"post": {
+				"$ref": "./paths/users/userID/login/post.json"
+			}
+		}
+	}
+}
diff --git a/app.py b/app.py
index 7be290c..530ca12 100644
--- a/app.py
+++ b/app.py
@@ -20,6 +20,9 @@ from utils.asset_utils import get_asset_version
 
 # Load environment variables
 load_dotenv()
+print("Environment variables after loading .env:")
+print(f"MASTER: {os.getenv('MASTER')}")
+print(f"ISMASTER: {os.getenv('ISMASTER')}")
 
 def create_app():
     app = Flask(__name__)
diff --git a/routes/__pycache__/main.cpython-313.pyc b/routes/__pycache__/main.cpython-313.pyc
index 5a1ec7d..d1a308d 100644
Binary files a/routes/__pycache__/main.cpython-313.pyc and b/routes/__pycache__/main.cpython-313.pyc differ
diff --git a/routes/admin_api.py b/routes/admin_api.py
index 9671dee..f044450 100644
--- a/routes/admin_api.py
+++ b/routes/admin_api.py
@@ -11,6 +11,8 @@ import jwt
 from werkzeug.security import generate_password_hash
 import secrets
 from flask_login import login_user
+import requests
+import json
 
 admin_api = Blueprint('admin_api', __name__)
 
@@ -526,4 +528,334 @@ def resend_setup_mail(current_user, user_id):
     db.session.add(mail)
     
     db.session.commit()
-    return jsonify({'message': 'Setup mail queued for resending'}) 
\ No newline at end of file
+    return jsonify({'message': 'Setup mail queued for resending'})
+
+# Connection Settings
+@admin_api.route('/test-portainer-connection', methods=['POST'])
+@csrf.exempt
+def test_portainer_connection():
+    data = request.get_json()
+    url = data.get('url')
+    api_key = data.get('api_key')
+    
+    if not url or not api_key:
+        return jsonify({'error': 'Missing required fields'}), 400
+    
+    try:
+        # Test Portainer connection
+        response = requests.get(
+            f"{url.rstrip('/')}/api/status",
+            headers={
+                'X-API-Key': api_key,
+                'Accept': 'application/json'
+            },
+            timeout=5
+        )
+        
+        if response.status_code == 200:
+            return jsonify({'message': 'Connection successful'})
+        else:
+            return jsonify({'error': 'Failed to connect to Portainer'}), 400
+            
+    except Exception as e:
+        return jsonify({'error': str(e)}), 500
+
+@admin_api.route('/test-nginx-connection', methods=['POST'])
+@csrf.exempt
+def test_nginx_connection():
+    data = request.get_json()
+    url = data.get('url')
+    username = data.get('username')
+    password = data.get('password')
+    
+    if not url or not username or not password:
+        return jsonify({'error': 'Missing required fields'}), 400
+    
+    try:
+        # Test NGINX Proxy Manager connection
+        response = requests.get(
+            f"{url.rstrip('/')}/api/nginx/proxy-hosts",
+            auth=(username, password),
+            headers={'Accept': 'application/json'},
+            timeout=5
+        )
+        
+        if response.status_code == 200:
+            return jsonify({'message': 'Connection successful'})
+        else:
+            return jsonify({'error': 'Failed to connect to NGINX Proxy Manager'}), 400
+            
+    except Exception as e:
+        return jsonify({'error': str(e)}), 500
+
+@admin_api.route('/save-portainer-connection', methods=['POST'])
+@csrf.exempt
+@token_required
+def save_portainer_connection(current_user):
+    if not current_user.is_admin:
+        return jsonify({'error': 'Unauthorized'}), 403
+    
+    data = request.get_json()
+    url = data.get('url')
+    api_key = data.get('api_key')
+    
+    if not url or not api_key:
+        return jsonify({'error': 'Missing required fields'}), 400
+    
+    try:
+        # Save Portainer settings
+        KeyValueSettings.set_value('portainer_settings', {
+            'url': url,
+            'api_key': api_key
+        })
+        
+        return jsonify({'message': 'Settings saved successfully'})
+            
+    except Exception as e:
+        return jsonify({'error': str(e)}), 500
+
+@admin_api.route('/save-nginx-connection', methods=['POST'])
+@csrf.exempt
+@token_required
+def save_nginx_connection(current_user):
+    if not current_user.is_admin:
+        return jsonify({'error': 'Unauthorized'}), 403
+    
+    data = request.get_json()
+    url = data.get('url')
+    username = data.get('username')
+    password = data.get('password')
+    
+    if not url or not username or not password:
+        return jsonify({'error': 'Missing required fields'}), 400
+    
+    try:
+        # Save NGINX Proxy Manager settings
+        KeyValueSettings.set_value('nginx_settings', {
+            'url': url,
+            'username': username,
+            'password': password
+        })
+        
+        return jsonify({'message': 'Settings saved successfully'})
+            
+    except Exception as e:
+        return jsonify({'error': str(e)}), 500
+
+@admin_api.route('/generate-gitea-token', methods=['POST'])
+@csrf.exempt
+def generate_gitea_token():
+    """Generate a new Gitea API token"""
+    data = request.get_json()
+    if not data or 'url' not in data or 'username' not in data or 'password' not in data:
+        return jsonify({'message': 'Missing required fields'}), 400
+
+    try:
+        headers = {
+            'Content-Type': 'application/json'
+        }
+        
+        if data.get('otp'):
+            headers['X-Gitea-OTP'] = data['otp']
+
+        # Generate token with required scopes
+        token_data = {
+            'name': f'docupulse_{datetime.utcnow().strftime("%Y%m%d_%H%M%S")}',
+            'scopes': [
+                'read:activitypub',
+                'read:issue',
+                'write:misc',
+                'read:notification',
+                'read:organization',
+                'read:package',
+                'read:repository',
+                'read:user'
+            ]
+        }
+
+        # Make request to Gitea API
+        response = requests.post(
+            f'{data["url"]}/api/v1/users/{data["username"]}/tokens',
+            headers=headers,
+            json=token_data,
+            auth=(data['username'], data['password'])
+        )
+
+        if response.status_code == 201:
+            token_data = response.json()
+            return jsonify({
+                'token': token_data['sha1'],
+                'name': token_data['name'],
+                'token_last_eight': token_data['token_last_eight']
+            }), 200
+        else:
+            return jsonify({'message': f'Failed to generate token: {response.json().get("message", "Unknown error")}'}), 400
+
+    except Exception as e:
+        return jsonify({'message': f'Failed to generate token: {str(e)}'}), 400
+
+@admin_api.route('/list-gitea-repos', methods=['POST'])
+@csrf.exempt
+def list_gitea_repos():
+    """List repositories from Gitea"""
+    data = request.get_json()
+    if not data or 'url' not in data or 'token' not in data:
+        return jsonify({'message': 'Missing required fields'}), 400
+
+    try:
+        # Try different authentication methods
+        headers = {
+            'Accept': 'application/json'
+        }
+
+        # First try token in Authorization header
+        headers['Authorization'] = f'token {data["token"]}'
+        
+        # Get user's repositories
+        response = requests.get(
+            f'{data["url"]}/api/v1/user/repos',
+            headers=headers
+        )
+
+        # If that fails, try token as query parameter
+        if response.status_code != 200:
+            response = requests.get(
+                f'{data["url"]}/api/v1/user/repos?token={data["token"]}',
+                headers={'Accept': 'application/json'}
+            )
+
+        if response.status_code == 200:
+            return jsonify({
+                'repositories': response.json()
+            }), 200
+        else:
+            return jsonify({'message': f'Failed to list repositories: {response.json().get("message", "Unknown error")}'}), 400
+
+    except Exception as e:
+        return jsonify({'message': f'Failed to list repositories: {str(e)}'}), 400
+
+@admin_api.route('/list-gitlab-repos', methods=['POST'])
+@csrf.exempt
+def list_gitlab_repos():
+    """List repositories from GitLab"""
+    data = request.get_json()
+    if not data or 'url' not in data or 'token' not in data:
+        return jsonify({'message': 'Missing required fields'}), 400
+
+    try:
+        headers = {
+            'PRIVATE-TOKEN': data['token'],
+            'Accept': 'application/json'
+        }
+        
+        # Get user's projects (repositories)
+        response = requests.get(
+            f'{data["url"]}/api/v4/projects',
+            headers=headers,
+            params={'membership': 'true'}  # Only get projects where user is a member
+        )
+
+        if response.status_code == 200:
+            return jsonify({
+                'repositories': response.json()
+            }), 200
+        else:
+            return jsonify({'message': f'Failed to list repositories: {response.json().get("message", "Unknown error")}'}), 400
+
+    except Exception as e:
+        return jsonify({'message': f'Failed to list repositories: {str(e)}'}), 400
+
+@admin_api.route('/test-git-connection', methods=['POST'])
+@csrf.exempt
+def test_git_connection():
+    """Test the connection to a Git repository"""
+    data = request.get_json()
+    if not data or 'provider' not in data or 'url' not in data or 'username' not in data or 'token' not in data or 'repo' not in data:
+        return jsonify({'message': 'Missing required fields'}), 400
+
+    try:
+        if data['provider'] == 'gitea':
+            # Test Gitea connection with different authentication methods
+            headers = {
+                'Accept': 'application/json'
+            }
+
+            # First try token in Authorization header
+            headers['Authorization'] = f'token {data["token"]}'
+            
+            # Try to get repository information
+            response = requests.get(
+                f'{data["url"]}/api/v1/repos/{data["repo"]}',
+                headers=headers
+            )
+
+            # If that fails, try token as query parameter
+            if response.status_code != 200:
+                response = requests.get(
+                    f'{data["url"]}/api/v1/repos/{data["repo"]}?token={data["token"]}',
+                    headers={'Accept': 'application/json'}
+                )
+
+            if response.status_code == 200:
+                return jsonify({'message': 'Connection successful'}), 200
+            else:
+                return jsonify({'message': f'Connection failed: {response.json().get("message", "Unknown error")}'}), 400
+
+        elif data['provider'] == 'gitlab':
+            # Test GitLab connection
+            headers = {
+                'PRIVATE-TOKEN': data['token'],
+                'Accept': 'application/json'
+            }
+            
+            # Try to get repository information
+            response = requests.get(
+                f'{data["url"]}/api/v4/projects/{data["repo"].replace("/", "%2F")}',
+                headers=headers
+            )
+
+            if response.status_code == 200:
+                return jsonify({'message': 'Connection successful'}), 200
+            else:
+                return jsonify({'message': f'Connection failed: {response.json().get("message", "Unknown error")}'}), 400
+
+        else:
+            return jsonify({'message': 'Invalid Git provider'}), 400
+
+    except Exception as e:
+        return jsonify({'message': f'Connection failed: {str(e)}'}), 400
+
+@admin_api.route('/save-git-connection', methods=['POST'])
+@csrf.exempt
+@token_required
+def save_git_connection(current_user):
+    if not current_user.is_admin:
+        return jsonify({'error': 'Unauthorized'}), 403
+    
+    data = request.get_json()
+    provider = data.get('provider')
+    url = data.get('url')
+    username = data.get('username')
+    token = data.get('token')
+    repo = data.get('repo')
+    
+    if not provider or not url or not username or not token or not repo:
+        return jsonify({'error': 'Missing required fields'}), 400
+    
+    if provider not in ['gitea', 'gitlab']:
+        return jsonify({'error': 'Invalid provider'}), 400
+    
+    try:
+        # Save Git settings
+        KeyValueSettings.set_value('git_settings', {
+            'provider': provider,
+            'url': url,
+            'username': username,
+            'token': token,
+            'repo': repo
+        })
+        
+        return jsonify({'message': 'Settings saved successfully'})
+            
+    except Exception as e:
+        return jsonify({'error': str(e)}), 500 
\ No newline at end of file
diff --git a/routes/main.py b/routes/main.py
index 3ff969a..e99f63a 100644
--- a/routes/main.py
+++ b/routes/main.py
@@ -1,6 +1,6 @@
 from flask import render_template, Blueprint, redirect, url_for, request, flash, Response, jsonify, session, current_app
 from flask_login import current_user, login_required
-from models import User, db, Room, RoomFile, RoomMemberPermission, SiteSettings, Event, Conversation, Message, MessageAttachment, Notif, EmailTemplate, Mail, KeyValueSettings, DocuPulseSettings, PasswordSetupToken, Instance
+from models import User, db, Room, RoomFile, RoomMemberPermission, SiteSettings, Event, Conversation, Message, MessageAttachment, Notif, EmailTemplate, Mail, KeyValueSettings, DocuPulseSettings, PasswordSetupToken, Instance, ManagementAPIKey
 from routes.auth import require_password_change
 import os
 from werkzeug.utils import secure_filename
@@ -905,7 +905,7 @@ def init_routes(main_bp):
         
         active_tab = request.args.get('tab', 'colors')
         # Validate tab parameter
-        valid_tabs = ['colors', 'general', 'email_templates', 'mails', 'security', 'events', 'debugging', 'smtp']
+        valid_tabs = ['colors', 'general', 'email_templates', 'mails', 'security', 'events', 'debugging', 'smtp', 'connections']
         if active_tab not in valid_tabs:
             active_tab = 'colors'
         
@@ -917,6 +917,20 @@ def init_routes(main_bp):
         if active_tab == 'smtp':
             smtp_settings = KeyValueSettings.get_value('smtp_settings')
 
+        # Get connection settings for the connections tab
+        portainer_settings = None
+        nginx_settings = None
+        git_settings = None
+        if active_tab == 'connections':
+            portainer_settings = KeyValueSettings.get_value('portainer_settings')
+            nginx_settings = KeyValueSettings.get_value('nginx_settings')
+            git_settings = KeyValueSettings.get_value('git_settings')
+            
+            # Get management API key for the connections tab
+            management_api_key = ManagementAPIKey.query.filter_by(is_active=True).first()
+            if management_api_key:
+                site_settings.management_api_key = management_api_key.api_key
+
         # Get events for the events tab
         events = None
         total_pages = 0
@@ -978,6 +992,9 @@ def init_routes(main_bp):
                              email_templates=email_templates,
                              form=company_form,
                              smtp_settings=smtp_settings,
+                             portainer_settings=portainer_settings,
+                             nginx_settings=nginx_settings,
+                             git_settings=git_settings,
                              csrf_token=generate_csrf())
 
     @main_bp.route('/settings/update-smtp', methods=['POST'])
@@ -1493,4 +1510,160 @@ def init_routes(main_bp):
             headers={
                 'Content-Disposition': f'attachment; filename=event_log_{datetime.utcnow().strftime("%Y%m%d_%H%M%S")}.csv'
             }
-        ) 
\ No newline at end of file
+        )
+
+    @main_bp.route('/settings/save-portainer-connection', methods=['POST'])
+    @login_required
+    def save_portainer_connection():
+        if not current_user.is_admin:
+            return jsonify({'error': 'Unauthorized'}), 403
+        
+        data = request.get_json()
+        url = data.get('url')
+        api_key = data.get('api_key')
+        
+        if not url or not api_key:
+            return jsonify({'error': 'Missing required fields'}), 400
+        
+        try:
+            # Save Portainer settings
+            KeyValueSettings.set_value('portainer_settings', {
+                'url': url,
+                'api_key': api_key
+            })
+            
+            return jsonify({'message': 'Settings saved successfully'})
+            
+        except Exception as e:
+            return jsonify({'error': str(e)}), 500
+
+    @main_bp.route('/settings/save-nginx-connection', methods=['POST'])
+    @login_required
+    def save_nginx_connection():
+        if not current_user.is_admin:
+            return jsonify({'error': 'Unauthorized'}), 403
+        
+        data = request.get_json()
+        url = data.get('url')
+        username = data.get('username')
+        password = data.get('password')
+        
+        if not url or not username or not password:
+            return jsonify({'error': 'Missing required fields'}), 400
+        
+        try:
+            # Save NGINX Proxy Manager settings
+            KeyValueSettings.set_value('nginx_settings', {
+                'url': url,
+                'username': username,
+                'password': password
+            })
+            
+            return jsonify({'message': 'Settings saved successfully'})
+            
+        except Exception as e:
+            return jsonify({'error': str(e)}), 500
+
+    @main_bp.route('/settings/save-git-connection', methods=['POST'])
+    @login_required
+    def save_git_connection():
+        if not current_user.is_admin:
+            return jsonify({'error': 'Unauthorized'}), 403
+        
+        data = request.get_json()
+        provider = data.get('provider')
+        url = data.get('url')
+        username = data.get('username')
+        token = data.get('token')
+        repo = data.get('repo')
+        
+        if not provider or not url or not username or not token or not repo:
+            return jsonify({'error': 'Missing required fields'}), 400
+        
+        if provider not in ['gitea', 'gitlab']:
+            return jsonify({'error': 'Invalid provider'}), 400
+        
+        try:
+            # Save Git settings
+            KeyValueSettings.set_value('git_settings', {
+                'provider': provider,
+                'url': url,
+                'username': username,
+                'token': token,
+                'repo': repo
+            })
+            
+            return jsonify({'message': 'Settings saved successfully'})
+            
+        except Exception as e:
+            return jsonify({'error': str(e)}), 500
+
+    @main_bp.route('/settings/test-git-connection', methods=['POST'])
+    @login_required
+    def test_git_connection():
+        if not current_user.is_admin:
+            return jsonify({'error': 'Unauthorized'}), 403
+        
+        data = request.get_json()
+        provider = data.get('provider')
+        url = data.get('url')
+        username = data.get('username')
+        token = data.get('token')
+        
+        if not provider or not url or not username or not token:
+            return jsonify({'error': 'Missing required fields'}), 400
+        
+        if provider not in ['gitea', 'gitlab']:
+            return jsonify({'error': 'Invalid provider'}), 400
+        
+        try:
+            if provider == 'gitea':
+                # Test Gitea connection with different authentication methods
+                headers = {
+                    'Accept': 'application/json'
+                }
+
+                # First try token in Authorization header
+                headers['Authorization'] = f'token {token}'
+                
+                # Try to get user information
+                response = requests.get(
+                    f'{url.rstrip("/")}/api/v1/user',
+                    headers=headers,
+                    timeout=5
+                )
+
+                # If that fails, try token as query parameter
+                if response.status_code != 200:
+                    response = requests.get(
+                        f'{url.rstrip("/")}/api/v1/user?token={token}',
+                        headers={'Accept': 'application/json'},
+                        timeout=5
+                    )
+
+                if response.status_code == 200:
+                    return jsonify({'message': 'Connection successful'})
+                else:
+                    return jsonify({'error': f'Connection failed: {response.json().get("message", "Unknown error")}'}), 400
+
+            elif provider == 'gitlab':
+                # Test GitLab connection
+                headers = {
+                    'PRIVATE-TOKEN': token,
+                    'Accept': 'application/json'
+                }
+                
+                # Try to get user information
+                response = requests.get(
+                    f'{url.rstrip("/")}/api/v4/user',
+                    headers=headers,
+                    timeout=5
+                )
+
+                if response.status_code == 200:
+                    return jsonify({'message': 'Connection successful'})
+                else:
+                    return jsonify({'error': f'Connection failed: {response.json().get("message", "Unknown error")}'}), 400
+
+        except Exception as e:
+            return jsonify({'error': f'Connection failed: {str(e)}'}), 400 
\ No newline at end of file
diff --git a/templates/settings/components/connection_modals.html b/templates/settings/components/connection_modals.html
new file mode 100644
index 0000000..1d40c5b
--- /dev/null
+++ b/templates/settings/components/connection_modals.html
@@ -0,0 +1,89 @@
+{% macro connection_modals() %}
+<!-- Test Connection Modal -->
+<div class="modal fade" id="testConnectionModal" tabindex="-1" aria-labelledby="testConnectionModalLabel" aria-hidden="true">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title" id="testConnectionModalLabel">Testing Connection</h5>
+                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+            </div>
+            <div class="modal-body">
+                <div class="text-center">
+                    <div class="spinner-border text-primary mb-3" role="status">
+                        <span class="visually-hidden">Loading...</span>
+                    </div>
+                    <p id="testConnectionMessage">Testing connection...</p>
+                </div>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- Save Connection Modal -->
+<div class="modal fade" id="saveConnectionModal" tabindex="-1" aria-labelledby="saveConnectionModalLabel" aria-hidden="true">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title" id="saveConnectionModalLabel">Save Connection</h5>
+                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+            </div>
+            <div class="modal-body">
+                <div class="text-center">
+                    <div class="spinner-border text-primary mb-3" role="status">
+                        <span class="visually-hidden">Loading...</span>
+                    </div>
+                    <p id="saveConnectionMessage">Saving connection settings...</p>
+                </div>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- Error Modal -->
+<div class="modal fade" id="errorModal" tabindex="-1" aria-labelledby="errorModalLabel" aria-hidden="true">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title" id="errorModalLabel">Error</h5>
+                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+            </div>
+            <div class="modal-body">
+                <div class="text-center">
+                    <i class="fas fa-exclamation-circle text-danger fa-3x mb-3"></i>
+                    <p id="errorMessage"></p>
+                </div>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- Success Modal -->
+<div class="modal fade" id="successModal" tabindex="-1" aria-labelledby="successModalLabel" aria-hidden="true">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title" id="successModalLabel">Success</h5>
+                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+            </div>
+            <div class="modal-body">
+                <div class="text-center">
+                    <i class="fas fa-check-circle text-success fa-3x mb-3"></i>
+                    <p id="successMessage"></p>
+                </div>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
+            </div>
+        </div>
+    </div>
+</div>
+{% endmacro %} 
\ No newline at end of file
diff --git a/templates/settings/settings.html b/templates/settings/settings.html
index 754ebc7..939a914 100644
--- a/templates/settings/settings.html
+++ b/templates/settings/settings.html
@@ -8,6 +8,7 @@
 {% from "settings/tabs/email_templates.html" import email_templates_tab %}
 {% from "settings/tabs/mails.html" import mails_tab %}
 {% from "settings/tabs/smtp_settings.html" import smtp_settings_tab %}
+{% from "settings/tabs/connections.html" import connections_tab %}
 {% from "settings/components/reset_colors_modal.html" import reset_colors_modal %}
 
 {% block title %}Settings - DocuPulse{% endblock %}
@@ -75,6 +76,13 @@
                             <i class="fas fa-server me-2"></i>SMTP
                         </button>
                     </li>
+                    {% if is_master %}
+                    <li class="nav-item" role="presentation">
+                        <button class="nav-link {% if active_tab == 'connections' %}active{% endif %}" id="connections-tab" data-bs-toggle="tab" data-bs-target="#connections" type="button" role="tab" aria-controls="connections" aria-selected="{{ 'true' if active_tab == 'connections' else 'false' }}">
+                            <i class="fas fa-plug me-2"></i>Connections
+                        </button>
+                    </li>
+                    {% endif %}
                 </ul>
             </div>
             <div class="card-body">
@@ -122,6 +130,13 @@
                     <div class="tab-pane fade {% if active_tab == 'smtp' %}show active{% endif %}" id="smtp" role="tabpanel" aria-labelledby="smtp-tab">
                         {{ smtp_settings_tab(smtp_settings, csrf_token) }}
                     </div>
+
+                    {% if is_master %}
+                    <!-- Connections Tab -->
+                    <div class="tab-pane fade {% if active_tab == 'connections' %}show active{% endif %}" id="connections" role="tabpanel" aria-labelledby="connections-tab">
+                        {{ connections_tab(portainer_settings, nginx_settings, site_settings, git_settings) }}
+                    </div>
+                    {% endif %}
                 </div>
             </div>
         </div>
diff --git a/templates/settings/tabs/connections.html b/templates/settings/tabs/connections.html
new file mode 100644
index 0000000..179afe3
--- /dev/null
+++ b/templates/settings/tabs/connections.html
@@ -0,0 +1,732 @@
+{% from "settings/components/connection_modals.html" import connection_modals %}
+
+{% macro connections_tab(portainer_settings, nginx_settings, site_settings, git_settings) %}
+<div class="container-fluid">
+    <div class="row">
+        <!-- Portainer Connection Card -->
+        <div class="col-md-6 mb-4">
+            <div class="card h-100">
+                <div class="card-header d-flex justify-content-between align-items-center">
+                    <h5 class="mb-0">
+                        <i class="fas fa-server me-2"></i>Portainer Connection
+                    </h5>
+                    <button class="btn btn-sm btn-outline-primary" onclick="testPortainerConnection()">
+                        <i class="fas fa-plug me-1"></i>Test Connection
+                    </button>
+                </div>
+                <div class="card-body">
+                    <form id="portainerForm" onsubmit="savePortainerConnection(event)">
+                        <div class="mb-3">
+                            <label for="portainerUrl" class="form-label">Portainer URL</label>
+                            <input type="url" class="form-control" id="portainerUrl" name="portainerUrl" 
+                                   placeholder="https://portainer.example.com" required
+                                   value="{{ portainer_settings.url if portainer_settings and portainer_settings.url else '' }}">
+                            <div class="form-text">The URL of your Portainer instance</div>
+                        </div>
+                        <div class="mb-3">
+                            <label for="portainerApiKey" class="form-label">API Key</label>
+                            <input type="password" class="form-control" id="portainerApiKey" name="portainerApiKey" 
+                                   placeholder="Enter your Portainer API key" required
+                                   value="{{ portainer_settings.api_key if portainer_settings and portainer_settings.api_key else '' }}">
+                            <div class="form-text">You can generate this in Portainer under Settings > API Keys</div>
+                        </div>
+                        <div class="d-flex justify-content-end">
+                            <button type="submit" class="btn btn-primary">
+                                <i class="fas fa-save me-1"></i>Save Portainer Settings
+                            </button>
+                        </div>
+                    </form>
+                </div>
+            </div>
+        </div>
+
+        <!-- NGINX Connection Card -->
+        <div class="col-md-6 mb-4">
+            <div class="card h-100">
+                <div class="card-header d-flex justify-content-between align-items-center">
+                    <h5 class="mb-0">
+                        <i class="fas fa-network-wired me-2"></i>NGINX Proxy Manager Connection
+                    </h5>
+                    <button class="btn btn-sm btn-outline-primary" onclick="testNginxConnection()">
+                        <i class="fas fa-plug me-1"></i>Test Connection
+                    </button>
+                </div>
+                <div class="card-body">
+                    <form id="nginxForm" onsubmit="saveNginxConnection(event)">
+                        <div class="mb-3">
+                            <label for="nginxUrl" class="form-label">NGINX Proxy Manager URL</label>
+                            <input type="url" class="form-control" id="nginxUrl" name="nginxUrl" 
+                                   placeholder="https://nginx.example.com" required
+                                   value="{{ nginx_settings.url if nginx_settings and nginx_settings.url else '' }}">
+                            <div class="form-text">The URL of your NGINX Proxy Manager instance</div>
+                        </div>
+                        <div class="mb-3">
+                            <label for="nginxUsername" class="form-label">Username</label>
+                            <input type="text" class="form-control" id="nginxUsername" name="nginxUsername" 
+                                   placeholder="Enter your NGINX Proxy Manager username" required
+                                   value="{{ nginx_settings.username if nginx_settings and nginx_settings.username else '' }}">
+                        </div>
+                        <div class="mb-3">
+                            <label for="nginxPassword" class="form-label">Password</label>
+                            <input type="password" class="form-control" id="nginxPassword" name="nginxPassword" 
+                                   placeholder="Enter your NGINX Proxy Manager password" required
+                                   value="{{ nginx_settings.password if nginx_settings and nginx_settings.password else '' }}">
+                        </div>
+                        <div class="d-flex justify-content-end">
+                            <button type="submit" class="btn btn-primary">
+                                <i class="fas fa-save me-1"></i>Save NGINX Settings
+                            </button>
+                        </div>
+                    </form>
+                </div>
+            </div>
+        </div>
+
+        <!-- GitLab Connection Card -->
+        <div class="col-md-6 mb-4">
+            <div class="card h-100">
+                <div class="card-header d-flex justify-content-between align-items-center">
+                    <h5 class="mb-0">
+                        <i class="fab fa-gitlab me-2"></i>GitLab Connection
+                    </h5>
+                    <button class="btn btn-sm btn-outline-primary" onclick="testGitConnection('gitlab')">
+                        <i class="fas fa-plug me-1"></i>Test Connection
+                    </button>
+                </div>
+                <div class="card-body">
+                    <form id="gitlabForm" onsubmit="saveGitConnection(event, 'gitlab')">
+                        <div class="mb-3">
+                            <label for="gitlabUrl" class="form-label">GitLab Server URL</label>
+                            <input type="url" class="form-control" id="gitlabUrl" name="gitlabUrl" 
+                                   placeholder="https://gitlab.com" required
+                                   value="{{ git_settings.url if git_settings and git_settings.provider == 'gitlab' and git_settings.url else '' }}">
+                            <div class="form-text">The URL of your GitLab server (use https://gitlab.com for GitLab.com)</div>
+                        </div>
+                        <div class="mb-3">
+                            <label for="gitlabUsername" class="form-label">Username</label>
+                            <input type="text" class="form-control" id="gitlabUsername" name="gitlabUsername" 
+                                   placeholder="Enter your GitLab username" required
+                                   value="{{ git_settings.username if git_settings and git_settings.provider == 'gitlab' and git_settings.username else '' }}">
+                        </div>
+                        <div class="mb-3">
+                            <label for="gitlabToken" class="form-label">Personal Access Token</label>
+                            <input type="password" class="form-control" id="gitlabToken" name="gitlabToken" 
+                                   placeholder="Enter your GitLab personal access token" required
+                                   value="{{ git_settings.token if git_settings and git_settings.provider == 'gitlab' and git_settings.token else '' }}">
+                            <div class="form-text">You can generate this in your GitLab user settings > Access Tokens</div>
+                        </div>
+                        <div class="mb-3">
+                            <label for="gitlabRepo" class="form-label">Repository</label>
+                            <div class="input-group">
+                                <select class="form-select" id="gitlabRepo" name="gitlabRepo" required>
+                                    <option value="">Select a repository</option>
+                                    {% if git_settings and git_settings.provider == 'gitlab' and git_settings.repo %}
+                                    <option value="{{ git_settings.repo }}" selected>{{ git_settings.repo }}</option>
+                                    {% endif %}
+                                </select>
+                                <button class="btn btn-outline-secondary" type="button" onclick="loadGitlabRepos()">
+                                    <i class="fas fa-sync-alt"></i>
+                                </button>
+                            </div>
+                            <div class="form-text">Select the repository to connect to</div>
+                        </div>
+                        <div class="d-flex justify-content-end">
+                            <button type="submit" class="btn btn-primary">
+                                <i class="fas fa-save me-1"></i>Save GitLab Settings
+                            </button>
+                        </div>
+                    </form>
+                </div>
+            </div>
+        </div>
+
+        <!-- Gitea Connection Card -->
+        <div class="col-md-6 mb-4">
+            <div class="card h-100">
+                <div class="card-header d-flex justify-content-between align-items-center">
+                    <h5 class="mb-0">
+                        <i class="fas fa-code-branch me-2"></i>Gitea Connection
+                    </h5>
+                    <button class="btn btn-sm btn-outline-primary" onclick="testGitConnection('gitea')">
+                        <i class="fas fa-plug me-1"></i>Test Connection
+                    </button>
+                </div>
+                <div class="card-body">
+                    <form id="giteaForm" onsubmit="saveGitConnection(event, 'gitea')">
+                        <div class="mb-3">
+                            <label for="giteaUrl" class="form-label">Gitea Server URL</label>
+                            <input type="url" class="form-control" id="giteaUrl" name="giteaUrl" 
+                                   placeholder="https://gitea.example.com" required
+                                   value="{{ git_settings.url if git_settings and git_settings.provider == 'gitea' and git_settings.url else '' }}">
+                            <div class="form-text">The URL of your Gitea server</div>
+                        </div>
+                        <div class="mb-3">
+                            <label for="giteaUsername" class="form-label">Username</label>
+                            <input type="text" class="form-control" id="giteaUsername" name="giteaUsername" 
+                                   placeholder="Enter your Gitea username" required
+                                   value="{{ git_settings.username if git_settings and git_settings.provider == 'gitea' and git_settings.username else '' }}">
+                        </div>
+                        <div class="mb-3">
+                            <label for="giteaPassword" class="form-label">Password</label>
+                            <input type="password" class="form-control" id="giteaPassword" name="giteaPassword" 
+                                   placeholder="Enter your Gitea password"
+                                   value="{{ git_settings.password if git_settings and git_settings.provider == 'gitea' and git_settings.password else '' }}">
+                            <div class="form-text">Required for token generation if you don't have an existing token</div>
+                        </div>
+                        <div class="mb-3">
+                            <label for="giteaOtp" class="form-label">Two-Factor Code (if enabled)</label>
+                            <input type="text" class="form-control" id="giteaOtp" name="giteaOtp" 
+                                   placeholder="Enter 2FA code if enabled">
+                            <div class="form-text">Required if you have two-factor authentication enabled</div>
+                        </div>
+                        <div class="mb-3">
+                            <label for="giteaToken" class="form-label">Access Token</label>
+                            <div class="input-group">
+                                <input type="password" class="form-control" id="giteaToken" name="giteaToken" 
+                                       placeholder="Enter your Gitea access token" required
+                                       value="{{ git_settings.token if git_settings and git_settings.provider == 'gitea' and git_settings.token else '' }}">
+                                <button class="btn btn-outline-secondary" type="button" onclick="generateGiteaToken()">
+                                    <i class="fas fa-key me-1"></i>Generate Token
+                                </button>
+                            </div>
+                            <div class="form-text">You can generate a new token or use an existing one</div>
+                        </div>
+                        <div class="mb-3">
+                            <label for="giteaRepo" class="form-label">Repository</label>
+                            <div class="input-group">
+                                <select class="form-select" id="giteaRepo" name="giteaRepo" required>
+                                    <option value="">Select a repository</option>
+                                    {% if git_settings and git_settings.provider == 'gitea' and git_settings.repo %}
+                                    <option value="{{ git_settings.repo }}" selected>{{ git_settings.repo }}</option>
+                                    {% endif %}
+                                </select>
+                                <button class="btn btn-outline-secondary" type="button" onclick="loadGiteaRepos()">
+                                    <i class="fas fa-sync-alt"></i>
+                                </button>
+                            </div>
+                            <div class="form-text">Select the repository to connect to</div>
+                        </div>
+                        <div class="d-flex justify-content-end">
+                            <button type="submit" class="btn btn-primary">
+                                <i class="fas fa-save me-1"></i>Save Gitea Settings
+                            </button>
+                        </div>
+                    </form>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <!-- Save Connection Modal -->
+    <div class="modal fade" id="saveConnectionModal" tabindex="-1" aria-labelledby="saveConnectionModalLabel" aria-hidden="true">
+        <div class="modal-dialog">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <h5 class="modal-title" id="saveConnectionModalLabel">Save Connection</h5>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+                </div>
+                <div class="modal-body">
+                    <p id="saveConnectionMessage"></p>
+                </div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+
+{{ connection_modals() }}
+
+<script>
+// Form validation
+(function () {
+    'use strict'
+    var forms = document.querySelectorAll('.needs-validation')
+    Array.prototype.slice.call(forms).forEach(function (form) {
+        form.addEventListener('submit', function (event) {
+            if (!form.checkValidity()) {
+                event.preventDefault()
+                event.stopPropagation()
+            }
+            form.classList.add('was-validated')
+        }, false)
+    })
+})()
+
+// Show success modal
+function showSuccess(message) {
+    const successModal = document.getElementById('successModal');
+    if (successModal) {
+        document.getElementById('successMessage').textContent = message;
+        new bootstrap.Modal(successModal).show();
+    } else {
+        alert(message); // Fallback if modal doesn't exist
+    }
+}
+
+// Show error modal
+function showError(message) {
+    const errorModal = document.getElementById('errorModal');
+    if (errorModal) {
+        document.getElementById('errorMessage').textContent = message;
+        new bootstrap.Modal(errorModal).show();
+    } else {
+        alert(message); // Fallback if modal doesn't exist
+    }
+}
+
+// Get CSRF token from meta tag
+function getCsrfToken() {
+    const metaTag = document.querySelector('meta[name="csrf-token"]');
+    return metaTag ? metaTag.getAttribute('content') : '';
+}
+
+// Get JWT token using management API key
+async function getJwtToken() {
+    try {
+        const response = await fetch('/api/admin/management-token', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+                'X-API-Key': '{{ site_settings.management_api_key }}'
+            }
+        });
+
+        if (!response.ok) {
+            throw new Error('Failed to get JWT token');
+        }
+
+        const data = await response.json();
+        return data.token;
+    } catch (error) {
+        console.error('Error getting JWT token:', error);
+        throw error;
+    }
+}
+
+// Load Gitea Repositories
+async function loadGiteaRepos() {
+    const url = document.getElementById('giteaUrl').value;
+    const token = document.getElementById('giteaToken').value;
+    const repoSelect = document.getElementById('giteaRepo');
+    const currentRepo = repoSelect.value; // Store current selection
+
+    if (!url || !token) {
+        showError('Please fill in the server URL and access token');
+        return;
+    }
+
+    try {
+        const response = await fetch('/api/admin/list-gitea-repos', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+                'X-CSRF-Token': getCsrfToken()
+            },
+            body: JSON.stringify({ url, token })
+        });
+
+        const data = await response.json();
+        
+        if (response.ok) {
+            repoSelect.innerHTML = '<option value="">Select a repository</option>';
+            
+            data.repositories.forEach(repo => {
+                const option = document.createElement('option');
+                option.value = repo.full_name;
+                option.textContent = repo.full_name;
+                if (repo.full_name === currentRepo) { // Restore selection
+                    option.selected = true;
+                }
+                repoSelect.appendChild(option);
+            });
+        } else {
+            throw new Error(data.message || 'Failed to load repositories');
+        }
+    } catch (error) {
+        showError(error.message);
+    }
+}
+
+// Load GitLab Repositories
+async function loadGitlabRepos() {
+    const url = document.getElementById('gitlabUrl').value;
+    const token = document.getElementById('gitlabToken').value;
+    const repoSelect = document.getElementById('gitlabRepo');
+    const currentRepo = repoSelect.value; // Store current selection
+
+    if (!url || !token) {
+        showError('Please fill in the server URL and access token');
+        return;
+    }
+
+    try {
+        const response = await fetch('/api/admin/list-gitlab-repos', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+                'X-CSRF-Token': getCsrfToken()
+            },
+            body: JSON.stringify({ url, token })
+        });
+
+        const data = await response.json();
+        
+        if (response.ok) {
+            repoSelect.innerHTML = '<option value="">Select a repository</option>';
+            
+            data.repositories.forEach(repo => {
+                const option = document.createElement('option');
+                option.value = repo.path_with_namespace;
+                option.textContent = repo.path_with_namespace;
+                if (repo.path_with_namespace === currentRepo) { // Restore selection
+                    option.selected = true;
+                }
+                repoSelect.appendChild(option);
+            });
+        } else {
+            throw new Error(data.message || 'Failed to load repositories');
+        }
+    } catch (error) {
+        showError(error.message);
+    }
+}
+
+// Load repositories on page load if settings exist
+document.addEventListener('DOMContentLoaded', function() {
+    const gitSettings = JSON.parse('{{ git_settings|tojson|safe }}');
+    if (gitSettings) {
+        if (gitSettings.provider === 'gitea' && gitSettings.url && gitSettings.token) {
+            loadGiteaRepos();
+        } else if (gitSettings.provider === 'gitlab' && gitSettings.url && gitSettings.token) {
+            loadGitlabRepos();
+        }
+    }
+});
+
+// Test Git Connection
+async function testGitConnection(provider) {
+    const saveModal = new bootstrap.Modal(document.getElementById('saveConnectionModal'));
+    const messageElement = document.getElementById('saveConnectionMessage');
+    messageElement.textContent = 'Testing connection...';
+    messageElement.className = '';
+    saveModal.show();
+
+    try {
+        let data = {};
+        if (provider === 'gitea') {
+            const url = document.getElementById('giteaUrl').value;
+            const username = document.getElementById('giteaUsername').value;
+            const token = document.getElementById('giteaToken').value;
+
+            if (!url || !username || !token) {
+                throw new Error('Please fill in all required fields');
+            }
+
+            data = {
+                provider: 'gitea',
+                url: url,
+                username: username,
+                token: token
+            };
+        } else if (provider === 'gitlab') {
+            const url = document.getElementById('gitlabUrl').value;
+            const username = document.getElementById('gitlabUsername').value;
+            const token = document.getElementById('gitlabToken').value;
+
+            if (!url || !username || !token) {
+                throw new Error('Please fill in all required fields');
+            }
+
+            data = {
+                provider: 'gitlab',
+                url: url,
+                username: username,
+                token: token
+            };
+        }
+
+        const response = await fetch('/settings/test-git-connection', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+                'X-CSRF-Token': getCsrfToken()
+            },
+            body: JSON.stringify(data)
+        });
+
+        if (!response.ok) {
+            const error = await response.json();
+            throw new Error(error.error || 'Connection test failed');
+        }
+
+        messageElement.textContent = 'Connection test successful!';
+        messageElement.className = 'text-success';
+    } catch (error) {
+        messageElement.textContent = error.message || 'Connection test failed';
+        messageElement.className = 'text-danger';
+    }
+}
+
+// Test Portainer Connection
+async function testPortainerConnection() {
+    const saveModal = new bootstrap.Modal(document.getElementById('saveConnectionModal'));
+    const messageElement = document.getElementById('saveConnectionMessage');
+    messageElement.textContent = 'Testing connection...';
+    messageElement.className = '';
+    saveModal.show();
+
+    try {
+        const url = document.getElementById('portainerUrl').value;
+        const apiKey = document.getElementById('portainerApiKey').value;
+
+        if (!url || !apiKey) {
+            throw new Error('Please fill in all required fields');
+        }
+
+        const response = await fetch('/api/admin/test-portainer-connection', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+                'X-CSRF-Token': getCsrfToken()
+            },
+            body: JSON.stringify({
+                url: url,
+                api_key: apiKey
+            })
+        });
+
+        if (!response.ok) {
+            const error = await response.json();
+            throw new Error(error.error || 'Connection test failed');
+        }
+
+        messageElement.textContent = 'Connection test successful!';
+        messageElement.className = 'text-success';
+    } catch (error) {
+        messageElement.textContent = error.message || 'Connection test failed';
+        messageElement.className = 'text-danger';
+    }
+}
+
+// Test NGINX Connection
+async function testNginxConnection() {
+    const saveModal = new bootstrap.Modal(document.getElementById('saveConnectionModal'));
+    const messageElement = document.getElementById('saveConnectionMessage');
+    messageElement.textContent = 'Testing connection...';
+    messageElement.className = '';
+    saveModal.show();
+
+    try {
+        const url = document.getElementById('nginxUrl').value;
+        const username = document.getElementById('nginxUsername').value;
+        const password = document.getElementById('nginxPassword').value;
+
+        if (!url || !username || !password) {
+            throw new Error('Please fill in all required fields');
+        }
+
+        // First, get the token
+        const tokenResponse = await fetch(`${url}/api/tokens`, {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json'
+            },
+            body: JSON.stringify({
+                identity: username,
+                secret: password
+            })
+        });
+
+        if (!tokenResponse.ok) {
+            throw new Error('Failed to authenticate with NGINX Proxy Manager');
+        }
+
+        const tokenData = await tokenResponse.json();
+        const token = tokenData.token;
+
+        // Now test the connection using the token
+        const response = await fetch(`${url}/api/nginx/proxy-hosts`, {
+            method: 'GET',
+            headers: {
+                'Authorization': `Bearer ${token}`,
+                'Accept': 'application/json'
+            }
+        });
+
+        if (!response.ok) {
+            throw new Error('Failed to connect to NGINX Proxy Manager');
+        }
+
+        messageElement.textContent = 'Connection test successful!';
+        messageElement.className = 'text-success';
+    } catch (error) {
+        messageElement.textContent = error.message || 'Connection test failed';
+        messageElement.className = 'text-danger';
+    }
+}
+
+// Save Portainer Connection
+async function savePortainerConnection(event) {
+    event.preventDefault();
+    const saveModal = new bootstrap.Modal(document.getElementById('saveConnectionModal'));
+    const messageElement = document.getElementById('saveConnectionMessage');
+    messageElement.textContent = '';
+    messageElement.className = '';
+
+    try {
+        const url = document.getElementById('portainerUrl').value;
+        const apiKey = document.getElementById('portainerApiKey').value;
+
+        if (!url || !apiKey) {
+            throw new Error('Please fill in all required fields');
+        }
+
+        const response = await fetch('/settings/save-portainer-connection', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+                'X-CSRF-Token': getCsrfToken()
+            },
+            body: JSON.stringify({
+                url: url,
+                api_key: apiKey
+            })
+        });
+
+        if (!response.ok) {
+            const error = await response.json();
+            throw new Error(error.error || 'Failed to save settings');
+        }
+
+        messageElement.textContent = 'Settings saved successfully!';
+        messageElement.className = 'text-success';
+    } catch (error) {
+        messageElement.textContent = error.message || 'Failed to save settings';
+        messageElement.className = 'text-danger';
+    }
+
+    saveModal.show();
+}
+
+// Save NGINX Connection
+async function saveNginxConnection(event) {
+    event.preventDefault();
+    const saveModal = new bootstrap.Modal(document.getElementById('saveConnectionModal'));
+    const messageElement = document.getElementById('saveConnectionMessage');
+    messageElement.textContent = '';
+    messageElement.className = '';
+
+    try {
+        const url = document.getElementById('nginxUrl').value;
+        const username = document.getElementById('nginxUsername').value;
+        const password = document.getElementById('nginxPassword').value;
+
+        if (!url || !username || !password) {
+            throw new Error('Please fill in all required fields');
+        }
+
+        const response = await fetch('/settings/save-nginx-connection', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+                'X-CSRF-Token': getCsrfToken()
+            },
+            body: JSON.stringify({
+                url: url,
+                username: username,
+                password: password
+            })
+        });
+
+        if (!response.ok) {
+            const error = await response.json();
+            throw new Error(error.error || 'Failed to save settings');
+        }
+
+        messageElement.textContent = 'Settings saved successfully!';
+        messageElement.className = 'text-success';
+    } catch (error) {
+        messageElement.textContent = error.message || 'Failed to save settings';
+        messageElement.className = 'text-danger';
+    }
+
+    saveModal.show();
+}
+
+// Save Git Connection
+async function saveGitConnection(event, provider) {
+    event.preventDefault();
+    const saveModal = new bootstrap.Modal(document.getElementById('saveConnectionModal'));
+    const messageElement = document.getElementById('saveConnectionMessage');
+    messageElement.textContent = '';
+    messageElement.className = '';
+
+    try {
+        let data = {};
+        if (provider === 'gitea') {
+            const url = document.getElementById('giteaUrl').value;
+            const username = document.getElementById('giteaUsername').value;
+            const token = document.getElementById('giteaToken').value;
+            const repo = document.getElementById('giteaRepo').value;
+            const password = document.getElementById('giteaPassword').value;
+            const otp = document.getElementById('giteaOtp').value;
+
+            if (!url || !username || !token || !repo) {
+                throw new Error('Please fill in all required fields');
+            }
+
+            data = {
+                provider: 'gitea',
+                url: url,
+                username: username,
+                token: token,
+                repo: repo,
+                password: password,
+                otp: otp
+            };
+        } else if (provider === 'gitlab') {
+            const url = document.getElementById('gitlabUrl').value;
+            const username = document.getElementById('gitlabUsername').value;
+            const token = document.getElementById('gitlabToken').value;
+            const repo = document.getElementById('gitlabRepo').value;
+
+            if (!url || !username || !token || !repo) {
+                throw new Error('Please fill in all required fields');
+            }
+
+            data = {
+                provider: 'gitlab',
+                url: url,
+                username: username,
+                token: token,
+                repo: repo
+            };
+        }
+
+        const response = await fetch('/settings/save-git-connection', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+                'X-CSRF-Token': getCsrfToken()
+            },
+            body: JSON.stringify(data)
+        });
+
+        if (!response.ok) {
+            const error = await response.json();
+            throw new Error(error.error || 'Failed to save settings');
+        }
+
+        messageElement.textContent = 'Settings saved successfully!';
+        messageElement.className = 'text-success';
+    } catch (error) {
+        messageElement.textContent = error.message || 'Failed to save settings';
+        messageElement.className = 'text-danger';
+    }
+
+    saveModal.show();
+}
+</script>
+{% endmacro %} 
\ No newline at end of file