Logging

Overview

SignBridge uses Python’s built-in logging module integrated with Flask. Logging is only active when the app is not in debug or testing mode.

There are two handlers configured in the system:

• File handler — writes to app/logs/signbridge.log. Rotates at 10KB with 10 backups.

• Email handler — emails critical errors to the admin address via SMTP.

For full details on how logging is set up see App Factory.