feat: delete debug=True

server/app.py

@@ -39,4 +39,4 @@ def get_event_by_city(city):
 
 if __name__ == "__main__":
     port = int(os.environ.get("PORT", 5000))
-    app.run(host='0.0.0.0', port=port, debug=True)
+    app.run(host='0.0.0.0', port=port)