Signature verification failed in JWTverifier.php

James,

Thank you for getting back to me. I’m using the Auth0-PHP library so I don’t know how that is supposed to help. I actually don’t know why there arent more complaints like this. I even tried using the starter seed library and I am still getting the same error.

Fatal error : Uncaught Auth0\SDK\Exception\CoreException: Signature verification failed in JWTVerifier.php** on line 226