Fatal error: Uncaught InvalidArgumentException: The directory "/application/var/cache/prod/vich_uploader" is not writable. in /application/vendor/jms/metadata/src/Metadata/Cache/FileCache.php:17 Stack trace: #0 /application/var/cache/prod/appProdProjectContainer.php(4525): Metadata\Cache\FileCache->__construct('/application/va...') #1 /application/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Container.php(275): appProdProjectContainer->getVichUploader_MetadataReaderService() #2 /application/var/cache/prod/appProdProjectContainer.php(4403): Symfony\Component\DependencyInjection\Container->get('vich_uploader.m...') #3 /application/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Container.php(275): appProdProjectContainer->getVichUploader_Listener_Clean_MaterialCategoryService() #4 /application/var/cache/prod/appProdProjectContainer.php(789): Symfony\Component\DependencyInjection\Container->get('vich_uploader.l...') #5 /application/vendor/symfony/symfony/src/Symfony/Component/DependencyIn in /application/vendor/jms/metadata/src/Metadata/Cache/FileCache.php on line 17