fixed messaging!

extensions.py

@@ -1,4 +1,3 @@
-from flask_socketio import SocketIO
 from flask_sqlalchemy import SQLAlchemy
 from flask_login import LoginManager
 from flask_wtf.csrf import CSRFProtect
@@ -6,5 +5,4 @@ from flask_wtf.csrf import CSRFProtect
 # Initialize extensions
 db = SQLAlchemy()
 login_manager = LoginManager()
-csrf = CSRFProtect()
-socketio = SocketIO(cors_allowed_origins="*") 
+csrf = CSRFProtect()