Fatal error: Maximum execution time of 30 seconds exceeded in /var/www/sources/vendor/symfony/symfony/src/Symfony/Component/Security/Core/User/UserInterface.php on line 34

Fatal error: Uncaught Symfony\Component\Debug\Exception\FatalErrorException: Error: Maximum execution time of 30 seconds exceeded in /var/www/sources/vendor/symfony/symfony/src/Symfony/Component/Security/Core/User/UserInterface.php:34 Stack trace: #0 {main} Next Doctrine\ORM\Mapping\MappingException: The target-entity Sulu\Bundle\SecurityBundle\Entity\User cannot be found in 'Sulu\Bundle\ContactBundle\Entity\Contact#creator'. in /var/www/sources/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/MappingException.php:762 Stack trace: #0 /var/www/sources/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataInfo.php(1028): Doctrine\ORM\Mapping\MappingException::invalidTargetEntityClass('Sulu\\Bundle\\Sec...', 'Sulu\\Bundle\\Con...', 'creator') #1 /var/www/sources/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php(272): Doctrine\ORM\Mapping\ClassMetadataInfo->validateAssociations() #2 /var/www/sources/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php(251): Doctrine\ORM\Mapping\ClassMetad in /var/www/sources/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/MappingException.php on line 762