Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /home/demodh/leads.demo.diana.com.bd/vendor/examyou/lara-installer/src/Providers/LaravelInstallerServiceProvider.php:9 Stack trace: #0 {main} thrown in /home/demodh/leads.demo.diana.com.bd/vendor/examyou/lara-installer/src/Providers/LaravelInstallerServiceProvider.php on line 9