This is most likely a configuration problem on either the service provider or identity provider.
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:
b56eb30bd7
The debug information below may be of interest to the administrator / help desk:
SimpleSAML\Error\MetadataNotFound: METADATANOTFOUND('%ENTITYID%' => '\'https://itgshop.markyourskills.com\'')
Backtrace: 3 lib/SimpleSAML/Metadata/MetaDataStorageHandler.php:343 (SimpleSAML\Metadata\MetaDataStorageHandler::getMetaData) 2 lib/SimpleSAML/Metadata/MetaDataStorageHandler.php:363 (SimpleSAML\Metadata\MetaDataStorageHandler::getMetaDataConfig) 1 modules/saml/lib/IdP/SAML2.php:310 (SimpleSAML\Module\saml\IdP\SAML2::receiveAuthnRequest) 0 www/saml2/idp/SSOService.php:26 (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. - segreteriaweb@iulm.it