Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\HttpCache\AbstractSurrogate' not found in G:\projects\test-ecoach-ieltsmentor\vendor\symfony\http-kernel\HttpCache\Ssi.php:22 Stack trace: #0 {main} thrown in G:\projects\test-ecoach-ieltsmentor\vendor\symfony\http-kernel\HttpCache\Ssi.php on line 22