Document Upload - Error File Upload Failed

Hello,

I've had this issue for a while now. When I go to upload a file I just get a very generic red error message that says "Error File Upload Failed". I don't see anything in PHP logs or anywhere else that might point me anywhere. It's just that message. I am hosted on cPanel and have WHM access. I even installed a new vTiger version 8 fresh install and it still does this error. So I'm not su

My Solution:

Vtiger CRM requires the PHP function exec() to be enabled to properly manage file permissions and move uploads to the storage/ directory.

We should have removed exec from the list of disabled functions (disable_functions) in our php.ini file.