Missing IdP metadata configuration for 'xml'
- line 270 of /auth/saml2/classes/auth.php: call to debugging()
 - line 739 of /lib/authlib.php: call to auth_saml2\auth->loginpage_idp_list()
 - line 129 of /auth/classes/output/login.php: call to auth_plugin_base::get_identity_providers()
 - line 401 of /login/index.php: call to core_auth\output\login->__construct()