Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/wasif/public_html/subdomains/twill.wasif.jt.mumara.dev/vendor/area17/twill/examples/basic-page-builder/app/Http/Controllers/PageDisplayController.php:9 Stack trace: #0 {main} thrown in /home/wasif/public_html/subdomains/twill.wasif.jt.mumara.dev/vendor/area17/twill/examples/basic-page-builder/app/Http/Controllers/PageDisplayController.php on line 9