Fatal error: Uncaught Error: Class 'SimpleXMLElement' not found in /home/rmtf/rmtf.ru/docs/wp-content/plugins/wp-config-file-editor/vendor/xptrdev/WPPluginFramework/Include/Plugin/Config/Config.class.php:51 Stack trace: #0 /home/rmtf/rmtf.ru/docs/wp-content/plugins/wp-config-file-editor/vendor/xptrdev/WPPluginFramework/Include/Plugin/Config/Config.class.php(41): WPPFW\Plugin\PluginConfig->load('<?xml version="...') #1 /home/rmtf/rmtf.ru/docs/wp-content/plugins/wp-config-file-editor/Config/Plugin.class.php(27): WPPFW\Plugin\PluginConfig->__construct('<?xml version="...') #2 /home/rmtf/rmtf.ru/docs/wp-content/plugins/wp-config-file-editor/wp-config-file-editor.php(95): WCFE\Config\Plugin->__construct() #3 /home/rmtf/rmtf.ru/docs/wp-content/plugins/wp-config-file-editor/wp-config-file-editor.php(254): WCFE\Plugin->__construct() #4 /home/rmtf/rmtf.ru/docs/wp-content/plugins/wp-config-file-editor/wp-config-file-editor.php(268): WCFE\Plugin::plug() #5 /home/rmtf/rmtf.ru/docs/wp-settings.php(526): include_once('/home/rmtf/rmtf.. in /home/rmtf/rmtf.ru/docs/wp-content/plugins/wp-config-file-editor/vendor/xptrdev/WPPluginFramework/Include/Plugin/Config/Config.class.php on line 51