Fatal error: Uncaught Error: Call to undefined method ComposerAutoloaderInitea7b138c3a2df3156ab3887b6e25eb72::getLoader() in /var/www/vendor/autoload.php:7 Stack trace: #0 /var/www/includes/config.php(29): require() #1 /var/www/html/cau_kiemtra.php(19): require('/var/www/includ...') #2 {main} thrown in /var/www/vendor/autoload.php on line 7