Fatal error: Uncaught Symfony\Component\Filesystem\Exception\IOException: Failed to write file "/var/www/clients/client26/web35/web/var/cache/dev/FrontContainer.php". in /var/www/clients/client26/web35/web/vendor/symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php:688 Stack trace: #0 /var/www/clients/client26/web35/web/vendor/symfony/symfony/src/Symfony/Component/Config/ResourceCheckerConfigCache.php(124): Symfony\Component\Filesystem\Filesystem->dumpFile() #1 /var/www/clients/client26/web35/web/src/Adapter/ContainerBuilder.php(195): Symfony\Component\Config\ResourceCheckerConfigCache->write() #2 /var/www/clients/client26/web35/web/src/Adapter/ContainerBuilder.php(135): PrestaShop\PrestaShop\Adapter\ContainerBuilder->compileContainer() #3 /var/www/clients/client26/web35/web/src/Adapter/ContainerBuilder.php(101): PrestaShop\PrestaShop\Adapter\ContainerBuilder->buildContainer() #4 /var/www/clients/client26/web35/web/classes/controller/FrontController.php(2022): PrestaShop\PrestaShop\Adapter\ContainerBuilder::get in /var/www/clients/client26/web35/web/vendor/symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php on line 688