Fatal error: Uncaught Error: Class 'SimpleSAML\Module\saml\BaseNameIDGenerator' not found in /var/www/html/simplesamlphp/modules/saml/src/Auth/Process/PersistentNameID.php:20
Stack trace:
#0 {main}
  thrown in /var/www/html/simplesamlphp/modules/saml/src/Auth/Process/PersistentNameID.php on line 20