Warning: require_once(/var/www/vhosts/die-form.de/httpdocs/dieform2016_1und1/shopware/var/cache/production_201911280851/proxies/ShopwareProduction5b452ae31202066c9a214cf16c35d2d58e779d84ProjectContainer.php): failed to open stream: No such file or directory in /var/www/vhosts/die-form.de/httpdocs/dieform2016_1und1/shopware/engine/Shopware/Kernel.php on line 556

Fatal error: require_once(): Failed opening required '/var/www/vhosts/die-form.de/httpdocs/dieform2016_1und1/shopware/var/cache/production_201911280851/proxies/ShopwareProduction5b452ae31202066c9a214cf16c35d2d58e779d84ProjectContainer.php' (include_path='/var/www/vhosts/die-form.de/httpdocs/dieform2016_1und1/shopware/engine/Library:.:/opt/plesk/php/7.3/share/pear') in /var/www/vhosts/die-form.de/httpdocs/dieform2016_1und1/shopware/engine/Shopware/Kernel.php on line 556