Unsolved Upload document image is error

[rbecera]

I got an error display, the image of the document is not displaying.

[peopleinside]

@rbecera thank you for your post!
I'm sorry for this issue.

Have you check the developer browser console to see if you can find something that can help you to understand what can be wrong? Also try to check server error logs.

What version of PHP are you using?