Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /home/app/htdocs/truebits.docker.installations/invoice-crater/docker.app/crater/app/Providers/ViewServiceProvider.php:9 Stack trace: #0 {main} thrown in /home/app/htdocs/truebits.docker.installations/invoice-crater/docker.app/crater/app/Providers/ViewServiceProvider.php on line 9