>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3520284. --> Reported by: [pcambra](https://www.drupal.org/user/122101) Related to !16 >>> <p>Several instances after upgrading to PHP 8.4</p> <pre>Deprecated: Drupal\like\LikeHelper::like(): Implicitly marking parameter $user as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/web/modules/contrib/like/src/LikeHelper.php on line 80<br><br>Deprecated: Drupal\like\LikeHelper::unlike(): Implicitly marking parameter $user as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/web/modules/contrib/like/src/LikeHelper.php on line 126<br><br>Deprecated: Drupal\like\LikeHelper::userHasLiked(): Implicitly marking parameter $user as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/web/modules/contrib/like/src/LikeHelper.php on line 180<br><br>Deprecated: Drupal\like\LikeHelperInterface::like(): Implicitly marking parameter $user as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/web/modules/contrib/like/src/LikeHelperInterface.php on line 25<br><br>Deprecated: Drupal\like\LikeHelperInterface::unlike(): Implicitly marking parameter $user as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/web/modules/contrib/like/src/LikeHelperInterface.php on line 39<br><br>Deprecated: Drupal\like\LikeHelperInterface::userHasLiked(): Implicitly marking parameter $user as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/web/modules/contrib/like/src/LikeHelperInterface.php on line 55</pre>