Catchable fatal error: Argument 1 passed to Ionos\Assistant\Options::set_tenant_and_plugin_name() must be an instance of Ionos\Assistant\string, string given, called in /homepages/17/d543735967/htdocs/app548679214/wp-content/mu-plugins/ionos-assistant/ionos-assistant.php on line 85 and defined in /homepages/17/d543735967/htdocs/app548679214/wp-content/mu-plugins/ionos-assistant/inc/lib/options.php on line 27