Update main.py

main.py

@@ -329,12 +329,16 @@ def approve_user_phone():
 # -----------------------------------------------------------------------------
 
 if __name__ == '__main__':
-    port = int(os.environ.get("PORT", 8080)) # Port 8080 is common for web backends
+    port = int(os.environ.get("PORT", 7860))
     debug_mode = os.environ.get("FLASK_DEBUG", "False").lower() == "true"
-    
-    logging.info(f"Starting Dashboard Server. Debug mode: {debug_mode}, Port: {port}")
-    if not debug_mode:
-        from waitress import serve
-        serve(app, host="0.0.0.0", port=port)
+    logger.info(f"Starting Flask app. Debug mode: {debug_mode}, Port: {port}")
+    if not db:
+         logger.critical("Firestore client failed to initialize. Application cannot run.")
     else:
-        app.run(debug=True, host="0.0.0.0", port=port)
+         if not debug_mode:
+              from waitress import serve
+              logger.info("Running in production mode using Waitress.")
+              serve(app, host="0.0.0.0", port=port)
+         else:
+              logger.info("Running in debug mode using Flask development server.")
+              app.run(debug=True, host="0.0.0.0", port=port)