Fatal error: Uncaught Error: Class "Illuminate\Mail\Mailable" not found in /home/aamchest/public_html/php.aamchestech.com.ng/core_invapp/app/Mail/SendEmail.php:15 Stack trace: #0 {main} thrown in /home/aamchest/public_html/php.aamchestech.com.ng/core_invapp/app/Mail/SendEmail.php on line 15