Filter errors
Total occurrences Sort ascending Total affected Topmost group Category Message Filtered occurrences Filtered affected
5413 4448 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
221 136 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(). 10000 1 project
199 132 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. 10000 1 project
177 111 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. 10000 1 project
115 43 projects 10000 Covered by rector Call to deprecated function file_default_scheme(). Deprecated in drupal:8.8.0 and is removed from drupal:9.0.0. Use Drupal::config('system.file')->get('default_scheme') instead. 10000 1 project
88 56 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(). 10000 1 project
50 32 projects 1000 Covered by rector Call to deprecated constant FILE_EXISTS_RENAME: Deprecated in drupal:8.7.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​File​\​FileSystemInterface::EXISTS_RENAME. 10000 1 project
29 29 projects 10000 Non-Drupal core deprecation Parse error in composer.json. Having a composer.json is not a requirement for Drupal 9 compatibility but if there is one, it should be valid. See https://drupal.org/node/2514612. 10000 1 project
22 13 projects 1000 Not covered by rector Call to deprecated function entity_load_multiple_by_properties(). Deprecated in drupal:8.0.0 and is removed from drupal:9.0.0. Use the entity type storage's loadByProperties() method. 10000 1 project
10 7 projects 1000 Not covered by rector Call to deprecated function drupal_basename(). Deprecated in drupal:8.0.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​File​\​FileSystem::basename(). 10000 1 project
8 7 projects 10000 Not covered by rector Call to deprecated function file_valid_uri(). Deprecated in drupal:8.8.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​StreamWrapper​\​StreamWrapperManagerInterface::isValidUri() instead. 10000 1 project