If you use Wordpress, does this happen if you try to preview, save or publish get 403 error?

[jfrancis79]

I noticed after a try to post a about a full page, maybe two pages if your typing in Times New Roman at fount size maybe 12 witch is a bit much, but not excessive along with some images and/or videos from third-parties i.e. Facebook, YouTube, Twitter. After getting everything uploaded, I try to review and I get "Forbidden
You don't have permission to access /wpf/wp/wp-admin/post.php on this server."

This is when I try to preview, save or publish. I am on server xo2