Fatal error: Uncaught RuntimeException: Unable to create the Doctrine Proxy directory "/app/var/cache/prod/doctrine/orm/Proxies". in /app/vendor/symfony/doctrine-bridge/CacheWarmer/ProxyCacheWarmer.php:53 Stack trace: #0 /app/vendor/symfony/http-kernel/CacheWarmer/CacheWarmerAggregate.php(97): Symfony\Bridge\Doctrine\CacheWarmer\ProxyCacheWarmer->warmUp('/app/var/cache/...') #1 /app/vendor/symfony/http-kernel/Kernel.php(633): Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerAggregate->warmUp('/app/var/cache/...') #2 /app/vendor/symfony/http-kernel/Kernel.php(136): Symfony\Component\HttpKernel\Kernel->initializeContainer() #3 /app/vendor/symfony/http-kernel/Kernel.php(196): Symfony\Component\HttpKernel\Kernel->boot() #4 /app/public/index.php(52): Symfony\Component\HttpKernel\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request)) #5 {main} thrown in /app/vendor/symfony/doctrine-bridge/CacheWarmer/ProxyCacheWarmer.php on line 53