You are now accessing a pre-production system. This authentication setup is for testing and pre-production verification only. If someone sent you a link that pointed you here, and you are not a tester you probably got the wrong link, and should not be here.
Congratulations, you have successfully installed SimpleSAMLphp. This is the start page of your installation, where you will find links to test examples, diagnostics, metadata and even links to relevant documentation.