Fatal error: Uncaught Error: Class "League\Flysystem\Adapter\AbstractAdapter" not found in /home/app/htdocs/truebits.docker.installations/invoice-crater/docker-bk/crater/vendor/league/flysystem-aws-s3-v3/src/AwsS3Adapter.php:17 Stack trace: #0 {main} thrown in /home/app/htdocs/truebits.docker.installations/invoice-crater/docker-bk/crater/vendor/league/flysystem-aws-s3-v3/src/AwsS3Adapter.php on line 17