Recently I was trying to update my site. My update was pretty big in terms of there was a lot of stuff I typed in a post. I press the publish button for it to appear on my site and it then loads to a page that says:
You don't have permission to access /wp-admin/post.php on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
I am the admin on my site. I own it. I don't even know why I got this message. It only happens when I submit very long articles. Can WordPress not handle very large amounts of typing? How do I fix this?
I have tried to install all new /wp-admin/ files, but still get the error. If nothing can fix this I will sadly have to do the 5 minute installation again. If that doesn't work then most likely find a new blog program. :(
Please Help. Thank you in advance.