Fix cors whitelist

app.py

@@ -13,7 +13,7 @@ from flask_socketio import SocketIO
 app = Flask(__name__)
 jinja_partials.register_extensions(app)
 htmx = HTMX(app)
-socketio = SocketIO(app)
+socketio = SocketIO(app, cors_allowed_origins='*')
 
 
 @app.after_request
@@ -31,7 +31,7 @@ def response_minify(response):
     return response
 
 
-@socketio.on('event')
+@socketio.on('message')
 def handle_message(data):
     print('received message: ' + data)
 
@@ -56,4 +56,4 @@ def save_request(request):
 if __name__ == '__main__':
     # Bind to PORT if defined, otherwise default to 5000.
     port = int(os.environ.get('PORT', 5000))
-    socketio.run(app, host='127.0.0.1', port=port, cors_allowed_origins='*')
+    socketio.run(app, host='127.0.0.1', port=port)