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. 200 1 project
793 321 projects 200 Covered by rector Call to deprecated method entityManager() of class Drupal. Deprecated in drupal:8.0.0 and is removed from drupal:9.0.0. Use Drupal::entityTypeManager() instead in most cases. If the needed method is not on ​\​Drupal​\​Core​\​Entity​\​EntityTypeManagerInterface, see the deprecated ​\​Drupal​\​Core​\​Entity​\​EntityManager to find the correct interface or service. 200 1 project
598 279 projects 200 Covered by rector Call to deprecated method l() of class [redacted]. Deprecated in drupal:8.0.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​Link::fromTextAndUrl() instead. 200 1 project
263 161 projects 200 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(). 200 1 project
246 158 projects 200 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. 200 1 project
222 143 projects 200 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. 200 1 project
220 116 projects 200 Covered by rector Call to deprecated method strtolower() of class Drupal​\​Component​\​Utility​\​Unicode. Deprecated in drupal:8.6.0 and is removed from drupal:9.0.0. Use mb_strtolower() instead. 200 1 project
182 96 projects 200 Covered by rector Call to deprecated method urlInfo() of class Drupal​\​Core​\​Entity​\​EntityInterface. Deprecated in drupal:8.0.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​Entity​\​EntityInterface::toUrl() instead. 200 1 project
161 161 projects 200 info.yml/composer.json The drupal/core requirement is not Drupal 9 compatible. Either remove it or update it to be compatible with Drupal 9. See https://drupal.org/node/2514612#s-drupal-9-compatibility. 200 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(). 200 1 project
106 43 projects 200 Covered by rector Call to deprecated function drupal_realpath(). Deprecated in drupal:8.0.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​File​\​FileSystem::realpath(). 200 1 project
95 72 projects 200 Covered by rector Call to deprecated constant FILE_MODIFY_PERMISSIONS: Deprecated in drupal:8.7.0 and is removed from drupal:9.0.0. Use Drupal​\​Core​\​File​\​FileSystemInterface::MODIFY_PERMISSIONS. 200 1 project
63 47 projects 200 Non-Drupal core deprecation Usage of deprecated trait Drupal​\​Core​\​Routing​\​LinkGeneratorTrait in class [redacted]:9.0.0. Use Drupal​\​Core​\​Link instead. 200 1 project
27 20 projects 200 Not covered by rector Call to deprecated function file_upload_max_size(). Deprecated in drupal:8.7.0 and is removed from drupal:9.0.0. Use Drupal​\​Component​\​Utility​\​Environment::getUploadMaxSize() instead. 200 1 project