Fatal error: Uncaught Error: Class 'ComposerAutoloaderInitb2969a502205faa063b4a13a415c1419' not found in /var/www/html/vendor/autoload.php:7 Stack trace: #0 /var/www/html/index.php(2): require() #1 {main} thrown in /var/www/html/vendor/autoload.php on line 7