Fatal error: Uncaught Error: Interface "Kreait\Firebase\Contract\Auth" not found in /home/floodcue.heliohost.us/httpdocs/server/vendor/kreait/firebase-php/src/Firebase/Auth.php:65 Stack trace: #0 {main} thrown in /home/floodcue.heliohost.us/httpdocs/server/vendor/kreait/firebase-php/src/Firebase/Auth.php on line 65