Warning: require_once(errors/404.php): failed to open stream: No such file or directory in /var/www/vhosts/magento2.plastikor.nl/plastikor/src/pub/get.php on line 47

Fatal error: require_once(): Failed opening required 'errors/404.php' (include_path='/var/www/vhosts/magento2.plastikor.nl/plastikor/src/generated/code:/var/www/vhosts/magento2.plastikor.nl/plastikor/src/vendor/magento/zendframework1/library:.:/opt/plesk/php/7.3/share/pear') in /var/www/vhosts/magento2.plastikor.nl/plastikor/src/pub/get.php on line 47