Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\Fragment\AbstractSurrogateFragmentRenderer" not found in /var/www/html/usophy/vendor/symfony/http-kernel/Fragment/SsiFragmentRenderer.php:19
Stack trace:
#0 {main}
thrown in /var/www/html/usophy/vendor/symfony/http-kernel/Fragment/SsiFragmentRenderer.php on line 19