Upload File and Get 500 Internal Server Error in CodeIgniter 3.1.2

Are you confused with this problem? You think notthing error code, but when you submit the image form upload it did not work, and you get 500 internal server error or the server not responding. So, how to fix upload file problem in CodeIgniter uploading class? I have same problem when use CodeIgniter 3.1.2, I think it […]