Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /home/tabexc29/qa.tabex.com.br/app/Providers/MailConfigServiceProvider2.php:9 Stack trace: #0 {main} thrown in /home/tabexc29/qa.tabex.com.br/app/Providers/MailConfigServiceProvider2.php on line 9