Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /opt/lampp/htdocs/myhospitalnow/mhn-nurses-ms/vendor/spatie/laravel-package-tools/src/PackageServiceProvider.php:12 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/mhn-nurses-ms/vendor/spatie/laravel-package-tools/src/PackageServiceProvider.php on line 12