Fatal error: Uncaught Error: Class 'DOMDocument' not found in /home6/swissjus/public_html/vendor/magento/framework/Config/Dom.php:449 Stack trace: #0 /home6/swissjus/public_html/vendor/magento/framework/Config/Dom.php(116): Magento\Framework\Config\Dom->_initDom('<?xml version="...') #1 /home6/swissjus/public_html/vendor/magento/framework/ObjectManager/Config/Reader/Dom.php(70): Magento\Framework\Config\Dom->__construct('<?xml version="...', Object(Magento\Framework\App\Arguments\ValidationState), Array, 'xsi:type', NULL) #2 /home6/swissjus/public_html/vendor/magento/framework/Config/Reader/Filesystem.php(151): Magento\Framework\ObjectManager\Config\Reader\Dom->_createConfigMerger('Magento\\Framewo...', '<?xml version="...') #3 /home6/swissjus/public_html/vendor/magento/framework/Config/Reader/Filesystem.php(132): Magento\Framework\Config\Reader\Filesystem->_readFiles(Object(Magento\Framework\Config\FileIterator)) #4 /home6/swissjus/public_html/vendor/magento/framework/App/ObjectManagerFactory.php(279): Magento\Framework\ in /home6/swissjus/public_html/vendor/magento/framework/Config/Dom.php on line 449

Fatal error: Uncaught RuntimeException: ObjectManager isn't initialized in /home6/swissjus/public_html/vendor/magento/framework/App/ObjectManager.php:36 Stack trace: #0 /home6/swissjus/public_html/vendor/mage2pro/core/Core/lib/object/om.php(78): Magento\Framework\App\ObjectManager::getInstance() #1 /home6/swissjus/public_html/vendor/mage2pro/core/Core/lib/object/om.php(68): df_om() #2 /home6/swissjus/public_html/vendor/mage2pro/core/Core/lib/cache.php(304): {closure}('Magento\\Framewo...') #3 /home6/swissjus/public_html/vendor/mage2pro/core/Core/lib/object/om.php(68): dfcf(Object(Closure), Array) #4 /home6/swissjus/public_html/vendor/mage2pro/core/Framework/lib/module/fs.php(95): df_o('Magento\\Framewo...') #5 /home6/swissjus/public_html/vendor/mage2pro/core/Framework/lib/module/fs.php(80): df_module_dir_reader() #6 /home6/swissjus/public_html/vendor/mage2pro/core/Framework/lib/module/fs.php(185): df_module_dir('Df_Qa') #7 /home6/swissjus/public_html/vendor/mage2pro/core/Framework/lib/composer.php(39): df_module_path('Df_ in /home6/swissjus/public_html/vendor/magento/framework/App/ObjectManager.php on line 36