Core PHP + Okta Login Example

Played a bit with this article (also on GitHub) and Okta. I did have the same problem as mentioned here: Fatal error: Uncaught Error: Class ‘SrcServicesOktaApiService’ not found in /your_path/index.php:10 Stack trace: #0 {main} thrown in /your_path/index.php on line 7 After playing...