Chat spinning for ever

[fossxplorer]

Reporting back again the issue i've had trying to start Chat on a bigger oC installation.
As discussed with @LEDfan earlier, this was only reproducible on this instance. Now i've had some time to dig deeper into the issue. And it seems the php process crashes trying to fetch display names for uids from oc_users. I can't attach the log file here as it contains details not meant for public, but if you can catch me on irc i can give you link to the log file. Hopefully we'll find and fix the issue :)

[fossxplorer]

Bump @LEDfan