Fatal error: Uncaught Error: Class "GearmanWorker" not found in /home/pataplou/www/patrick/pataplouf/vendor/doctrine/orm/tests/Doctrine/Tests/ORM/Functional/Locking/LockAgentWorker.php:33 Stack trace: #0 /home/pataplou/www/patrick/pataplouf/vendor/doctrine/orm/tests/Doctrine/Tests/ORM/Functional/Locking/LockAgentWorker.php(130): Doctrine\Tests\ORM\Functional\Locking\LockAgentWorker::run() #1 {main} thrown in /home/pataplou/www/patrick/pataplouf/vendor/doctrine/orm/tests/Doctrine/Tests/ORM/Functional/Locking/LockAgentWorker.php on line 33