Fatal error: Uncaught Error: Interface "Kreait\Firebase\Auth\SignIn" not found in /home/eduintxshop/public_html/loan.eduintx.shop/vendor/kreait/firebase-php/src/Auth/SignInAnonymously.php:10 Stack trace: #0 {main} thrown in /home/eduintxshop/public_html/loan.eduintx.shop/vendor/kreait/firebase-php/src/Auth/SignInAnonymously.php on line 10