Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /home/managerm/public_html/rijosa/vendor/digital-creative/collapsible-resource-manager/src/CollapsibleResourceManagerServiceProvider.php:12 Stack trace: #0 {main} thrown in /home/managerm/public_html/rijosa/vendor/digital-creative/collapsible-resource-manager/src/CollapsibleResourceManagerServiceProvider.php on line 12