If you report this error, please also report this tracking number which makes it possible to locate your session in the logs available to the system administrator:
ba9cd30559
The debug information below may be of interest to the administrator / help desk:
SimpleSAML\Error\Error: UNHANDLEDEXCEPTION
Backtrace: 1 www/_include.php:17 (SimpleSAML_exception_handler) 0 [builtin] (N/A) Caused by: SimpleSAML\Error\Exception: Could not find the metadata of an IdP with entity ID 'https://sso.gumed.pl/saml2/idp/metadata.php' Backtrace: 7 modules/saml/lib/Auth/Source/SP.php:317 (SimpleSAML\Module\saml\Auth\Source\SP::getIdPMetadata) 6 modules/saml/lib/Auth/Source/SP.php:732 (SimpleSAML\Module\saml\Auth\Source\SP::startSSO) 5 modules/saml/lib/Auth/Source/SP.php:838 (SimpleSAML\Module\saml\Auth\Source\SP::authenticate) 4 lib/SimpleSAML/Auth/Source.php:210 (SimpleSAML\Auth\Source::initLogin) 3 lib/SimpleSAML/Auth/Simple.php:169 (SimpleSAML\Auth\Simple::login) 2 modules/core/www/authenticate.php:38 (require) 1 lib/SimpleSAML/Module.php:266 (SimpleSAML\Module::process) 0 www/module.php:10 (N/A)
This error probably is due to some unexpected behaviour or to misconfiguration of SimpleSAMLphp. Contact the administrator of this login service, and send them the error message above.