Could it be some server configuration issue?
Or have you run maxigallery succesfully on that server?
Quite hard to start figuring out what’s the problem..
If you call it simply using [!MaxiGallery!] on some document, view the document in website front end, hit manage pictures button and it doesn’t show the picture management form, then that’s totally bizarre to me.
If it does show the picture management form and you upload an image, it is possible that you hit max script runtime or memory limits on your server if the picture doesn’t show up. In this case, see the server configuration parameters from MaxiGallery wiki article.
Also check your apache error logs to see if there’s something happening.. and see the logs in MODx manager. Aslo check what is the PHP error reporting level and try to raise it if you don’t see any errors anywhere.
It could simply be that all error reporting is off and php complains about the
deprecated split() function.
Also check the sticky topic for possible parsing errors.