Filter errors
Total occurrences Sort ascending Total affected Topmost group Category Message Filtered occurrences Filtered affected
6746 5510 projects 50 info.yml/composer.json Add core_version_requirement: ^8 || ^9 to designate that the module is compatible with Drupal 9. See https://drupal.org/node/3070687. 50 1 project
4970 1131 projects 50 Covered by rector Call to deprecated function drupal_set_message(). Deprecated in drupal:8.5.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​Messenger​\​MessengerInterface::addMessage() instead. 50 1 project
121 75 projects 50 Covered by rector Call to deprecated function file_unmanaged_save_data(). Deprecated in drupal:8.7.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​File​\​FileSystemInterface::saveData(). 50 1 project
49 34 projects 50 Not covered by rector Call to deprecated function file_unmanaged_copy(). Deprecated in drupal:8.7.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​File​\​FileSystemInterface::copy(). 50 1 project
13 9 projects 50 Not covered by rector Call to deprecated constant FILE_EXISTS_ERROR: Deprecated in drupal:8.7.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​File​\​FileSystemInterface::EXISTS_ERROR. 50 1 project