I installed Question2answer on my paid server. After I published a post/question on my Question2answer site I tried to edit it, but when I was trying to save the post, it outputs an error that says:
You don't have permission to access 3/theres-music-everywhere on this server
3/theres-music-everywhere is the URL of the post/question)
I thought this was a server problem so I asked the server's support team and they told me that this is a problem with my script and they cannot help me. I also asked on Question2answer platform, and no success at all. How can I fix this? Editing posts is a very important function.