OSSN installed: https://ultimatrompeta.com/chat/
I installed OSSN manually. There are several issues, but the main one I'm concerned is that it won't let me ADD GROUP. Instead, I get this message:
Cannot create group! Please try again later.
The other problems are:
1) When Flush Cache is used, I get a blank page. The flush functions well, but I would have open another page in order to continue. The URL I receive is this:
2) I used to get a 500 (= internal server error), but my hosting provider (Hostgator) fixed that issue.
3) The other issue is that a user or even I (administrator) cannot LIKE a post comment/picture/video. We can comment on any post, we can like or dislike any comment on any post, we can upload a picture comment on a post, but we're unable to like the post itself.
I'm using a Toshiba Laptop with Windows 7 x64, fully updated.
Browser used to check work: Chrome (fully updated), Firefox (fully updated).