Fatal error: Uncaught Symfony\Component\Filesystem\Exception\IOException: A temporary file could not be created. in /var/www/vhosts/eutron.es/httpdocs/vendor/symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php:639 Stack trace: #0 /var/www/vhosts/eutron.es/httpdocs/vendor/symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php(687): Symfony\Component\Filesystem\Filesystem->tempnam() #1 /var/www/vhosts/eutron.es/httpdocs/vendor/symfony/symfony/src/Symfony/Component/Config/ResourceCheckerConfigCache.php(124): Symfony\Component\Filesystem\Filesystem->dumpFile() #2 /var/www/vhosts/eutron.es/httpdocs/src/Core/Util/File/YamlParser.php(92): Symfony\Component\Config\ResourceCheckerConfigCache->write() #3 /var/www/vhosts/eutron.es/httpdocs/src/Core/Addon/Theme/Theme.php(58): PrestaShop\PrestaShop\Core\Util\File\YamlParser->parse() #4 /var/www/vhosts/eutron.es/httpdocs/src/Core/Addon/Theme/ThemeRepository.php(93): PrestaShop\PrestaShop\Core\Addon\Theme\Theme->__construct() #5 /var/www/vhosts/eutron.es/httpdocs/classes/shop/Shop.php(511): PrestaShop\PrestaShop\Core\Addon\Theme\ThemeRepository->getInstanceByName() #6 /var/www/vhosts/eutron.es/httpdocs/classes/shop/Shop.php(150): ShopCore->setTheme() #7 /var/www/vhosts/eutron.es/httpdocs/classes/shop/Shop.php(431): ShopCore->__construct() #8 /var/www/vhosts/eutron.es/httpdocs/config/config.inc.php(117): ShopCore::initialize() #9 /var/www/vhosts/eutron.es/httpdocs/index.php(27): require('...') #10 {main} thrown in /var/www/vhosts/eutron.es/httpdocs/vendor/symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php on line 639