ConfigurationError: Empty host (or extra comma in host list) while executing python run.py

![py_error|690x388](upload://lb5Bt8WzFi50JIuLRfV2P471KFy.png)

Your screenshot is broken.

I assume that either you made a mistake in your URIs for the database connection in “.ini”, or there’s an issue after you edited some of the Python or JS files to change the application’s listener IP.