Fatal error: Uncaught Error: Class 'DOMDocument' not found in /home/aprilflowers/sendgreetingcards.co.uk/vendor/magento/framework/Config/Dom.php:384 Stack trace: #0 /home/aprilflowers/sendgreetingcards.co.uk/vendor/magento/framework/Config/Dom.php(115): Magento\Framework\Config\Dom->_initDom('<?xml version="...') #1 /home/aprilflowers/sendgreetingcards.co.uk/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 /home/aprilflowers/sendgreetingcards.co.uk/vendor/magento/framework/Config/Reader/Filesystem.php(149): Magento\Framework\ObjectManager\Config\Reader\Dom->_createConfigMerger('Magento\\Framewo...', '<?xml version="...') #3 /home/aprilflowers/sendgreetingcards.co.uk/vendor/magento/framework/Config/Reader/Filesystem.php(130): Magento\Framework\Config\Reader\Filesystem->_readFiles(Object(Magento\Framework\Config\FileIterator)) #4 /home/aprilflowers/sendgreeting in /home/aprilflowers/sendgreetingcards.co.uk/vendor/magento/framework/Config/Dom.php on line 384

Fatal error: Uncaught RuntimeException: ObjectManager isn't initialized in /home/aprilflowers/sendgreetingcards.co.uk/vendor/magento/framework/App/ObjectManager.php:35 Stack trace: #0 /home/aprilflowers/sendgreetingcards.co.uk/vendor/mage2pro/core/Core/lib/om.php(54): Magento\Framework\App\ObjectManager::getInstance() #1 /home/aprilflowers/sendgreetingcards.co.uk/vendor/mage2pro/core/Core/lib/om.php(44): df_om() #2 /home/aprilflowers/sendgreetingcards.co.uk/vendor/mage2pro/core/Core/lib/cache.php(307): {closure}('Magento\\Framewo...') #3 /home/aprilflowers/sendgreetingcards.co.uk/vendor/mage2pro/core/Core/lib/om.php(44): dfcf(Object(Closure), Array) #4 /home/aprilflowers/sendgreetingcards.co.uk/vendor/mage2pro/core/Core/lib/module.php(55): df_o('Magento\\Framewo...') #5 /home/aprilflowers/sendgreetingcards.co.uk/vendor/mage2pro/core/Core/lib/module.php(226): df_module_dir('Df_Core') #6 /home/aprilflowers/sendgreetingcards.co.uk/vendor/mage2pro/core/Core/lib/composer.php(33): df_module_path('Df_Core') #7 /home/aprilflowers in /home/aprilflowers/sendgreetingcards.co.uk/vendor/magento/framework/App/ObjectManager.php on line 35