I have been dealing with the people atwhere I host my pagelines DMS site. Currently, the "copy site" function, doesn't work on WPengine, it seems because of a dms theme issue.
I'm running the latest pagelines version, 2.1 here's the WPengine's engineer's comments, as below;
I checked out the bigtclub install that was cloned out. After some digging I saw that the .htaccess wasn't showing correctly, so I updated it. In the test it was still giving the 502 error.
Next I checked the plugin and theme. I deactivated the plugins and reverted the theme to twentyfourteen. After clearing the cache and testing the site the wp-admin page finally loaded up for me. I turned the plugins back on and site was still up. Then when I turned the theme back on the 502 came back.
So it looks like something in the dms theme is causing the 502 error. I would suggest contacting the theme developer and see what they can find. Here is a section of the error log that you can show the developer and maybe it will point them where to check.
Here's the error message;
In the mean time i've left the theme as twentyfourteen so you can access it now.
I'll leave the ticket open just incase you have any further questions but if you feel this is resolved on our end let us know.
thanks for any help with this, as I can not easily copy my site currently. - Jim
Edited by james.pearson, 16 June 2014 - 11:10 PM.