Fatal error: Uncaught Error: Class "App\Http\Controllers\thermal\Controller" not found in C:\AppServ\Apache\2.4.69\htdocs\isha_security\app\Http\Controllers\thermal\ThermalV2UploadController.php:21 Stack trace: #0 {main} thrown in C:\AppServ\Apache\2.4.69\htdocs\isha_security\app\Http\Controllers\thermal\ThermalV2UploadController.php on line 21