Fatal error: Uncaught Error: Class 'SimpleSAML\Test\SigningTestCase' not found in /var/www/alldocs/home/rprather/TIWebsite/simplesamlphp_idp/tests/lib/SimpleSAML/XML/SignerTest.php:20 Stack trace: #0 {main} thrown in /var/www/alldocs/home/rprather/TIWebsite/simplesamlphp_idp/tests/lib/SimpleSAML/XML/SignerTest.php on line 20