Simple HTML DOM class plugin conflict

This plugin is conflicting with other plugins using the simple_html_dom class because there isn’t a check for this class.

Specifically my plugin: https://www.ads-software.com/plugins/accessibility-checker/

In your common.php file, you could update the require_once to something like this:

if ( ! class_exists( 'simple_html_dom' ) ) {
  require_once __DIR__ . '/lib/simple_html_dom.php';
}

This would prevent the fatal error that is happening now for users. Let me know if you can make this update.

Thanks!