Fatal error: Uncaught Error: Interface "Firebase\Auth\Token\Domain\Generator" not found in /home2/floating/public_html/coincorn1/app/vendor/kreait/firebase-tokens/src/Firebase/Auth/Token/Handler.php:18 Stack trace: #0 {main} thrown in /home2/floating/public_html/coincorn1/app/vendor/kreait/firebase-tokens/src/Firebase/Auth/Token/Handler.php on line 18