I am trying to set up Coursepress to test on this staging site, but I keep running into errors.
When I tried to upload the zip file via the Plugins tab, I got an error message that it couldn't complete the install because of header errors.
And if I try to simply activate it from the list of plugins, it shuts down my entire site and get the attached screenshot message.
I don't have any other plugins activated, and I'm still hitting these problems.
I've also updated the permissions on my wp/content folder via http://FTP... still nada.
Thank you for your help.