Fatal error: Uncaught Error: Class "Illuminate\Mail\Mailable" not found in /home/aplikasiposinfo/public_html/demo-profile.aplikasipos.info/app/Mail/WelcomeMail.php:12 Stack trace: #0 {main} thrown in /home/aplikasiposinfo/public_html/demo-profile.aplikasipos.info/app/Mail/WelcomeMail.php on line 12