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. 10000 1 project
119 63 projects 500 Covered by rector Call to deprecated method strlen() of class Drupal​\​Component​\​Utility​\​Unicode. Deprecated in drupal:8.6.0 and is removed from drupal:9.0.0. Use mb_strlen() instead. 10000 1 project
45 25 projects 10000 Covered by rector Call to deprecated function file_uri_target(). Deprecated in drupal:8.8.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​StreamWrapper​\​StreamWrapperManagerInterface::getTarget() instead. 10000 1 project
16 12 projects 1000 Not covered by rector Call to deprecated function drupal_mkdir(). Deprecated in drupal:8.0.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​File​\​FileSystem::mkdir(). 10000 1 project