Viewing posts tagged PSR-3

How to Log Messages in Drupal 8

Developers familiar with Drupal 7 will also be familiar with watchdog(), an API function that allows you to create a log message that appears on the Reports page in the Drupal administrative UI. Implementing D7’s hook_watchdog allows module developers to customize the destination of these log messages. In Drupal 8, both functions are replaced by a PSR-3-compatible logging interface (change notice).