Fatal error: Uncaught exception 'Gedmo\Exception\InvalidArgumentException' with message 'Locale or language cannot be empty and must be set through Listener or Entity' in /home/gr8group/ftp/gr8start/vendor/gedmo/doctrine-extensions/lib/Gedmo/Translatable/TranslatableListener.php:516 Stack trace: #0 /home/gr8group/ftp/gr8start/vendor/gedmo/doctrine-extensions/lib/Gedmo/Translatable/TranslatableListener.php(245): Gedmo\Translatable\TranslatableListener->validateLocale('') #1 /home/gr8group/ftp/gr8start/src/Gs/AdminBundle/EventListener/DoctrineExtensionListener.php(27): Gedmo\Translatable\TranslatableListener->setTranslatableLocale('') #2 [internal function]: Gs\AdminBundle\EventListener\DoctrineExtensionListener->onLateKernelRequest(Object(Symfony\Component\HttpKernel\Event\GetResponseEvent), 'kernel.request', Object(Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher)) #3 /home/gr8group/ftp/gr8start/app/cache/prod/classes.php(2281): call_user_func(Array, Object(Symfony\Component\HttpKernel\Event\GetResponseEven in /home/gr8group/ftp/gr8start/vendor/gedmo/doctrine-extensions/lib/Gedmo/Translatable/TranslatableListener.php on line 516