Error message
- Deprecated function: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in Drupal\wfdd_listen\Controller\ListenController->queue() (line 130 of modules/custom/wfdd_listen/src/Controller/ListenController.php).
- Deprecated function: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in Drupal\wfdd_listen\Controller\ListenController->queue() (line 221 of modules/custom/wfdd_listen/src/Controller/ListenController.php).