Fatal error: Uncaught Error: Class 'Arche\Bundle\Core\ArcheCoreBundle' not found in /var/www/arche_symfony_store/arche_store/src/Kernel.php:23 Stack trace: #0 /var/www/arche_symfony_store/arche_store/vendor/symfony/http-kernel/Kernel.php(424): App\Kernel->registerBundles() #1 /var/www/arche_symfony_store/arche_store/vendor/symfony/http-kernel/Kernel.php(130): Symfony\Component\HttpKernel\Kernel->initializeBundles() #2 /var/www/arche_symfony_store/arche_store/vendor/symfony/http-kernel/Kernel.php(193): Symfony\Component\HttpKernel\Kernel->boot() #3 /var/www/arche_symfony_store/arche_store/public/index.php(36): Symfony\Component\HttpKernel\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request)) #4 {main} thrown in /var/www/arche_symfony_store/arche_store/src/Kernel.php on line 23