static function feature_off()
 {
     $mark = SiteGuard_RenameLogin::get_mark();
     return SiteGuard_Htaccess::clear_settings($mark);
 }
 static function feature_off()
 {
     $mark = SiteGuard_AdminFilter::get_mark();
     return SiteGuard_Htaccess::clear_settings($mark);
 }
 static function feature_off()
 {
     $mark = SiteGuard_WAF_Exclude_Rule::get_mark();
     return SiteGuard_Htaccess::clear_settings($mark);
 }