Fatal error: Uncaught Error: Class "DOMDocument" not found in /home/bigfunma/public_html/store/vendor/magento/framework/Xml/Parser.php:35 Stack trace: #0 /home/bigfunma/public_html/store/vendor/magento/framework/ObjectManager/Factory/Compiled.php(60): Magento\Framework\Xml\Parser->__construct() #1 /home/bigfunma/public_html/store/vendor/magento/framework/ObjectManager/Factory/Compiled.php(81): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Framewo...') #2 /home/bigfunma/public_html/store/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Framewo...') #3 /home/bigfunma/public_html/store/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Framewo...') #4 /home/bigfunma/public_html/store/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Framewo...') #5 /home/bigfunma/public_html/store/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Framewo...') #6 /home/bigfunma/public_html/store/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Framewo...') #7 /home/bigfunma/public_html/store/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Framewo...') #8 /home/bigfunma/public_html/store/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Framewo...') #9 /home/bigfunma/public_html/store/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Framewo...') #10 /home/bigfunma/public_html/store/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Backend...') #11 /home/bigfunma/public_html/store/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Backend...') #12 /home/bigfunma/public_html/store/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Backend...') #13 /home/bigfunma/public_html/store/generated/code/Magento/Backend/App/Request/PathInfoProcessor/Proxy.php(84): Magento\Framework\ObjectManager\ObjectManager->get('Magento\\Backend...') #14 /home/bigfunma/public_html/store/generated/code/Magento/Backend/App/Request/PathInfoProcessor/Proxy.php(95): Magento\Backend\App\Request\PathInfoProcessor\Proxy->_getSubject() #15 /home/bigfunma/public_html/store/vendor/magento/framework/App/Request/Http.php(147): Magento\Backend\App\Request\PathInfoProcessor\Proxy->process(Object(Magento\Framework\App\Request\Http), '/sitemap_1.xml') #16 /home/bigfunma/public_html/store/vendor/magento/framework/App/Request/Http.php(162): Magento\Framework\App\Request\Http->getOriginalPathInfo() #17 /home/bigfunma/public_html/store/vendor/magento/framework/App/Request/Http.php(217): Magento\Framework\App\Request\Http->getPathInfo() #18 /home/bigfunma/public_html/store/vendor/magento/framework/App/Http.php(111): Magento\Framework\App\Request\Http->getFrontName() #19 /home/bigfunma/public_html/store/vendor/magento/framework/App/Bootstrap.php(261): Magento\Framework\App\Http->launch() #20 /home/bigfunma/public_html/store/index.php(39): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http\Interceptor)) #21 {main} thrown in /home/bigfunma/public_html/store/vendor/magento/framework/Xml/Parser.php on line 35