Fatal error: Uncaught Error: Class "Illuminate\Mail\Mailable" not found in /home/smartcrmiq/public_html/megacare/smartcrm/app/Mail/LeadMail.php:11 Stack trace: #0 {main} thrown in /home/smartcrmiq/public_html/megacare/smartcrm/app/Mail/LeadMail.php on line 11