FrameworkException::forInvalidFile / CORS Issues

Hi,

I did this & following are details:

CodeIgniter\View\Exceptions\ViewException
SYSTEMPATH/Exceptions/FrameworkException.php at line 17

Response Status    500 - Internal Server Error

log-2020-08-15.log
CRITICAL - 2020-08-15 16:22:52 --> Invalid file: my_view.php
#0 /system/View/View.php(228): CodeIgniter\Exceptions\FrameworkException::forInvalidFile('my...')
#1 /system/Common.php(1087): CodeIgniter\View\View->render('my...', Array, true)
#2 /app/Controllers/Mycontroller.php(147): view('my...', Array)
#3 /system/CodeIgniter.php(914): App\Controllers\Mycontroller->hello()
#4 /system/CodeIgniter.php(400): CodeIgniter\CodeIgniter->runController(Object(App\Controllers\Mycontroller))
#5 /system/CodeIgniter.php(308): CodeIgniter\CodeIgniter->handleRequest(NULL, Object(Config\Cache), false)
#6 /index.php(48): CodeIgniter\CodeIgniter->run()
#7 {main}

Same code is working perfectly at local machine.