Error after installation

I’ve set up the MySQL database and installed the software, but it gives the following error on front- and backend: Warning: include(/home/vt52/domains/vt52.com/public_html/shop/engine/Shopware/Plugins/Default/Core/ErrorHandler/Bootstrap.php): failed to open stream: Permission denied in /home/vt52/domains/vt52.com/public_html/shop/vendor/composer/ClassLoader.php on line 382 Warning: include(): Failed opening ‘/home/vt52/domains/vt52.com/public_html/shop/engine/Shopware/Plugins/Default/Core/ErrorHandler/Bootstrap.php’ for inclusion (include_path=’/home/vt52/domains/vt52.com/public_html/shop:/home/vt52/domains/vt52.com/public_html/shop/engine/Library/:/home/vt52/domains/vt52.com/public_html/shop/templates/’) in /home/vt52/domains/vt52.com/public_html/shop/vendor/composer/ClassLoader.php on line 382 Fatal error: Listener “onStartDispatch” in “ErrorHandler” is not callable. in /home/vt52/domains/vt52.com/public_html/shop/engine/Library/Enlight/Event/Handler/Plugin.php on line 145 I’ve tried reinstalling it, but same thing happens. May I ask if you have any idea what the issue is?

try this, ### für Community chmod 0777 /var/www/html/YOUR-PATH/config.php chmod 0777 /var/www/html/YOUR-PATH/cache/html chmod 0777 /var/www/html/YOUR-PATH/cache/general chmod 0777 /var/www/html/YOUR-PATH/cache/templates chmod 0777 /var/www/html/YOUR-PATH/cache/proxies chmod 0777 /var/www/html/YOUR-PATH/cache/mpdf/tmp chmod 0777 /var/www/html/YOUR-PATH/cache/mpdf/ttfontdata chmod 0777 /var/www/html/YOUR-PATH/cache/doctrine/filecache chmod 0777 /var/www/html/YOUR-PATH/cache/doctrine/proxies chmod 0777 /var/www/html/YOUR-PATH/cache/doctrine/attributes chmod 0777 /var/www/html/YOUR-PATH/files/documents chmod 0777 /var/www/html/YOUR-PATH/files/downloads chmod 0777 /var/www/html/YOUR-PATH/engine/Library/Mpdf/tmp chmod 0777 /var/www/html/YOUR-PATH/engine/Library/Mpdf/ttfontdata chmod 0777 /var/www/html/YOUR-PATH/engine/Shopware/Plugins/Community chmod 0777 /var/www/html/YOUR-PATH/engine/Shopware/Plugins/Community/Frontend chmod 0777 /var/www/html/YOUR-PATH/engine/Shopware/Plugins/Community/Core chmod 0777 /var/www/html/YOUR-PATH/engine/Shopware/Plugins/Community/Backend chmod 0777 /var/www/html/YOUR-PATH/engine/Shopware/Plugins/Default chmod 0777 /var/www/html/YOUR-PATH/engine/Shopware/Plugins/Default/Frontend chmod 0777 /var/www/html/YOUR-PATH/engine/Shopware/Plugins/Default/Core chmod 0777 /var/www/html/YOUR-PATH/engine/Shopware/Plugins/Default/Backend chmod 0777 /var/www/html/YOUR-PATH/logs chmod 0777 /var/www/html/YOUR-PATH/media/archive chmod 0777 /var/www/html/YOUR-PATH/media/image chmod 0777 /var/www/html/YOUR-PATH/media/image/thumbnail chmod 0777 /var/www/html/YOUR-PATH/media/music chmod 0777 /var/www/html/YOUR-PATH/media/pdf chmod 0777 /var/www/html/YOUR-PATH/media/unknown chmod 0777 /var/www/html/YOUR-PATH/media/video chmod 0777 /var/www/html/YOUR-PATH/media/temp After installation try this, sudo chown -R www-data:www-data /var/www/html/YOUR-PATH chmod 0750 /var/www/html/YOUR-PATH/ sudo chmod -R 775 /var/www/html/YOUR-PATH chmod 0644 /var/www/html/YOUR-PATH/config.php chmod 0775 /var/www/html/YOUR-PATH/cache/html chmod 0775 /var/www/html/YOUR-PATH/cache/general chmod 0775 /var/www/html/YOUR-PATH/cache/templates chmod 0775 /var/www/html/YOUR-PATH/cache/proxies chmod 0775 /var/www/html/YOUR-PATH/cache/mpdf/tmp chmod 0775 /var/www/html/YOUR-PATH/cache/mpdf/ttfontdata chmod 0775 /var/www/html/YOUR-PATH/cache/doctrine/filecache chmod 0775 /var/www/html/YOUR-PATH/cache/doctrine/proxies chmod 0775 /var/www/html/YOUR-PATH/cache/doctrine/attributes chmod 0775 /var/www/html/YOUR-PATH/files/documents chmod 0775 /var/www/html/YOUR-PATH/files/downloads chmod 0775 /var/www/html/YOUR-PATH/engine/Library/Mpdf/tmp chmod 0775 /var/www/html/YOUR-PATH/engine/Library/Mpdf/ttfontdata chmod 0775 /var/www/html/YOUR-PATH/engine/Shopware/Plugins/Community chmod 0775 /var/www/html/YOUR-PATH/engine/Shopware/Plugins/Community/Frontend chmod 0775 /var/www/html/YOUR-PATH/engine/Shopware/Plugins/Community/Core chmod 0775 /var/www/html/YOUR-PATH/engine/Shopware/Plugins/Community/Backend chmod 0775 /var/www/html/YOUR-PATH/engine/Shopware/Plugins/Default chmod 0775 /var/www/html/YOUR-PATH/engine/Shopware/Plugins/Default/Frontend chmod 0775 /var/www/html/YOUR-PATH/engine/Shopware/Plugins/Default/Core chmod 0775 /var/www/html/YOUR-PATH/engine/Shopware/Plugins/Default/Backend chmod 0775 /var/www/html/YOUR-PATH/logs chmod 0775 /var/www/html/YOUR-PATH/media/archive chmod 0775 /var/www/html/YOUR-PATH/media/image chmod 0775 /var/www/html/YOUR-PATH/media/image/thumbnail chmod 0775 /var/www/html/YOUR-PATH/media/music chmod 0775 /var/www/html/YOUR-PATH/media/pdf chmod 0775 /var/www/html/YOUR-PATH/media/unknown chmod 0775 /var/www/html/YOUR-PATH/media/video chmod 0775 /var/www/html/YOUR-PATH/media/temp ### Apache-Datei DocumentRoot /var/www/html/YOUR-DOMAIN.com ServerName YOUR-DOMAIN.com
Options None
Options FollowSymLinks
AllowOverride All
Require all granted
Satisfy all