Fatal error: Uncaught Error: Interface "Kreait\Firebase\Exception\DatabaseException" not found in /home/sananton/public_html/integrador/vendor/kreait/firebase-php/src/Firebase/Exception/Database/PreconditionFailed.php:10 Stack trace: #0 {main} thrown in /home/sananton/public_html/integrador/vendor/kreait/firebase-php/src/Firebase/Exception/Database/PreconditionFailed.php on line 10