Fatal error: Uncaught Error: Class 'SimpleSAML\Module\saml\Auth\Process\SubjectID' not found in /var/www/html/simplesamlphp/modules/saml/src/Auth/Process/PairwiseID.php:36
Stack trace:
#0 {main}
  thrown in /var/www/html/simplesamlphp/modules/saml/src/Auth/Process/PairwiseID.php on line 36