Fatal error: Uncaught Magento\Framework\Exception\LocalizedException: The XML in file "/home/lockdoc1/public_html/app/etc/di.xml" is invalid: No error message provided Line: 0 Verify the XML and try again. in /home/lockdoc1/public_html/vendor/magento/framework/Config/Reader/Filesystem.php:156 Stack trace: #0 /home/lockdoc1/public_html/vendor/magento/framework/Config/Reader/Filesystem.php(132): Magento\Framework\Config\Reader\Filesystem->_readFiles(Object(Magento\Framework\Config\FileIterator)) #1 /home/lockdoc1/public_html/vendor/magento/framework/App/ObjectManagerFactory.php(279): Magento\Framework\Config\Reader\Filesystem->read('primary') #2 /home/lockdoc1/public_html/vendor/magento/framework/App/ObjectManagerFactory.php(140): Magento\Framework\App\ObjectManagerFactory->_loadPrimaryConfig(Object(Magento\Framework\App\Filesystem\DirectoryList), Object(Magento\Framework\Filesystem\DriverPool), Object(Magento\Framework\ObjectManager\Config\Mapper\Dom), 'default') #3 /home/lockdoc1/public_html/vendor/magento/framework/App/ in /home/lockdoc1/public_html/vendor/magento/framework/App/ObjectManagerFactory.php on line 281