Warning: count(): Parameter must be an array or an object that implements Countable in /var/www/html/vendor/symfony/monolog-bundle/DependencyInjection/Configuration.php on line 648

Warning: count(): Parameter must be an array or an object that implements Countable in /var/www/html/vendor/symfony/monolog-bundle/DependencyInjection/Configuration.php on line 648

Warning: count(): Parameter must be an array or an object that implements Countable in /var/www/html/vendor/symfony/monolog-bundle/DependencyInjection/Configuration.php on line 648

Fatal error: Uncaught InvalidArgumentException: The directory "/var/www/html/app/cache/prod/serializer" does not exist. in /var/www/html/vendor/jms/metadata/src/Metadata/Cache/FileCache.php:14 Stack trace: #0 /var/www/html/app/cache/prod/appProdProjectContainer.php(6656): Metadata\Cache\FileCache->__construct('/var/www/html/a...') #1 /var/www/html/app/cache/prod/classes.php(3513): appProdProjectContainer->getJmsSerializerService() #2 /var/www/html/app/cache/prod/appProdProjectContainer.php(12627): Symfony\Component\DependencyInjection\Container->get('jms_serializer') #3 /var/www/html/app/cache/prod/classes.php(3513): appProdProjectContainer->getTwigService() #4 /var/www/html/app/cache/prod/appProdProjectContainer.php(1074): Symfony\Component\DependencyInjection\Container->get('twig') #5 /var/www/html/app/cache/prod/classes.php(3513): appProdProjectContainer->getCacheWarmerService() #6 /var/www/html/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php(496): Symfony\Component\DependencyInjection\Container->get in /var/www/html/vendor/jms/metadata/src/Metadata/Cache/FileCache.php on line 14