Fatal error: Uncaught Error: Class "Spatie\LaravelPdf\PdfBuilder" not found in /home/b2bstelll/public_html/vendor/spatie/laravel-pdf/src/FakePdfBuilder.php:10 Stack trace: #0 {main} thrown in /home/b2bstelll/public_html/vendor/spatie/laravel-pdf/src/FakePdfBuilder.php on line 10