Fatal error: Uncaught Symfony\Component\Filesystem\Exception\IOException: A temporary file could not be created. in /kunden/275685_70794/rp-hosting/5095112/6095112/swisschallengeshop/vendor/symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php:638 Stack trace: #0 /kunden/275685_70794/rp-hosting/5095112/6095112/swisschallengeshop/vendor/symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php(686): Symfony\Component\Filesystem\Filesystem->tempnam('/kunden/275685_...', 'catalogue.en-US...') #1 /kunden/275685_70794/rp-hosting/5095112/6095112/swisschallengeshop/vendor/symfony/symfony/src/Symfony/Component/Config/ResourceCheckerConfigCache.php(124): Symfony\Component\Filesystem\Filesystem->dumpFile('/kunden/275685_...', '<?php\n\nuse Symf...') #2 /kunden/275685_70794/rp-hosting/5095112/6095112/swisschallengeshop/vendor/symfony/symfony/src/Symfony/Component/Translation/Translator.php(334): Symfony\Component\Config\ResourceCheckerConfigCache->write('<?php\n\nuse Symf...', Array) #3 /kunden/275685_70794/rp-hostin in /kunden/275685_70794/rp-hosting/5095112/6095112/swisschallengeshop/vendor/symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php on line 638