Update app.py

app.py

@@ -290,4 +290,4 @@ def logout(current_user):
     return jsonify({'message': 'Successfully logged out'}), 200
 
 if __name__ == '__main__':
-    app.run(debug=True, port=5000)
+    app.run(host='0.0.0.0', port=5000, debug=True)