Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\HttpCache\Esi' not found in /var/www/webapp/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/HttpCache/HttpCache.php:72 Stack trace: #0 /var/www/webapp/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/HttpCache/HttpCache.php(40): Symfony\Bundle\FrameworkBundle\HttpCache\HttpCache->createSurrogate() #1 /var/www/webapp/web/app_prod.php(13): Symfony\Bundle\FrameworkBundle\HttpCache\HttpCache->__construct(Object(AppKernel)) #2 {main} thrown in /var/www/webapp/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/HttpCache/HttpCache.php on line 72