Fatal error: Uncaught Symfony\Component\Config\Util\Exception\XmlParsingException: [ERROR 522] Validation failed: no DTD found ! (in n/a - line 2, column 67) [ERROR 77] Premature end of data in tag trans-unit line 843 (in n/a - line 845, column 2) in /home/kokaliet/public_html/vendor/symfony/symfony/src/Symfony/Component/Config/Util/XmlUtils.php:66 Stack trace: #0 /home/kokaliet/public_html/vendor/symfony/symfony/src/Symfony/Component/Config/Util/XmlUtils.php(146): Symfony\Component\Config\Util\XmlUtils::parse('<?xml version="...', NULL) #1 /home/kokaliet/public_html/vendor/symfony/symfony/src/Symfony/Component/Translation/Loader/XliffFileLoader.php(54): Symfony\Component\Config\Util\XmlUtils::loadFile(Object(Symfony\Component\Finder\SplFileInfo)) #2 /home/kokaliet/public_html/vendor/symfony/symfony/src/Symfony/Component/Translation/Loader/XliffFileLoader.php(42): Symfony\Component\Translation\Loader\XliffFileLoader->extract(Object(Symfony\Component\Finder\SplFileInfo), Object(Symfony\Component\Translation\MessageCatalogu in /home/kokaliet/public_html/vendor/symfony/symfony/src/Symfony/Component/Translation/Loader/XliffFileLoader.php on line 56