Drupal-Debug-Hints.md

@@ -90,7 +90,28 @@ drush php-eval "\Drupal::keyValue('system.schema')->delete('update_test_0');"
 
 Alternatively, you can also install the module again, deactivate and uninstall it, and then remove the files. 
 
-# Fix Revision ID Field needs to be installed
+# Fix Mismatched entity and/or field definitions
+
+1. Install https://www.drupal.org/project/devel_entity_updates:
+
+```bash
+composer require 'drupal/devel_entity_updates:^4.2'
+```
+
+NOTE: Version may have changed
+
+2. Enable it
+```
+drush install devel_entity_updates
+```
+
+3. Run the entup command
+
+```
+drush entup
+``` 
+
+## Fix Revision ID Field needs to be installed
 ```php
 drush eval "\$edum = \\Drupal::entityDefinitionUpdateManager(); \$fs = \\Drupal::service('entity_field.manager')->getFieldStorageDefinitions('wisski_individual');\$edum->updateFieldableEntityType(\\Drupal::entityTypeManager()->getDefinition('wisski_individual'), \$fs);"
 ```