Fatal error: Uncaught Symfony\Component\Filesystem\Exception\IOException: A temporary file could not be created. in /var/www/html/vendor/symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php:637 Stack trace: #0 /var/www/html/vendor/symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php(685): Symfony\Component\Filesystem\Filesystem->tempnam('/var/www/html/v...', 'FrontContainer....') #1 /var/www/html/vendor/symfony/symfony/src/Symfony/Component/Config/ResourceCheckerConfigCache.php(124): Symfony\Component\Filesystem\Filesystem->dumpFile('/var/www/html/v...', '<?php\n\nuse Symf...') #2 /var/www/html/src/Adapter/ContainerBuilder.php(195): Symfony\Component\Config\ResourceCheckerConfigCache->write('<?php\n\nuse Symf...', Array) #3 /var/www/html/src/Adapter/ContainerBuilder.php(135): PrestaShop\PrestaShop\Adapter\ContainerBuilder->compileContainer() #4 /var/www/html/src/Adapter/ContainerBuilder.php(101): PrestaShop\PrestaShop\Adapter\ContainerBuilder->buildContainer('front') #5 /var/www/html/classes/controll in /var/www/html/vendor/symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php on line 637