my SSO Authentication broke yesterday

Brian Gray

18 months ago I built a SSO application according to the instructions in this tutorial - using the code on GitHub as a template. It worked fine until yesterday.

I have determined that I am getting a valid token, but the call to $token→validate() (line 32 of the sample index.php code) is returning false anyway.

I have not made any intentional changes to my environment. I'm not sure what to look at.

Any suggestions would be appreciated.

Stephen Boyle

@Brian Gray
You can check if your credentials are expired. They last a year. If that is it, you would go to the Authentications > SSO page and regenerate them, then update your app with the new credentials.