Filter errors
Total occurrences Sort ascending Total affected Topmost group Category Message Filtered occurrences Filtered affected
4029 3391 projects 500 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. 1000 1 project
264 91 projects 1000 Covered by rector Call to deprecated function drupal_render(). Deprecated in drupal:8.0.0 and is removed from drupal:9.0.0. Use the 1000 1 project
158 101 projects 500 Covered by rector Call to deprecated function file_prepare_directory(). Deprecated in drupal:8.7.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​File​\​FileSystemInterface::prepareDirectory(). 1000 1 project
141 95 projects 500 Covered by rector Call to deprecated constant FILE_CREATE_DIRECTORY: Deprecated in drupal:8.7.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​File​\​FileSystemInterface::CREATE_DIRECTORY. 1000 1 project
139 89 projects 500 Covered by rector Call to deprecated constant FILE_EXISTS_REPLACE: Deprecated in drupal:8.7.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​File​\​FileSystemInterface::EXISTS_REPLACE. 1000 1 project
70 47 projects 500 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(). 1000 1 project
58 41 projects 1000 Covered by rector Call to deprecated function file_scan_directory(). Deprecated in drupal:8.8.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​File​\​FileSystemInterface::scanDirectory() instead. 1000 1 project