Dick Seacup

Hey, all. Have an IPB community that's been running since 2007. Last updated IPB a month or so ago. Since then, no issues at all. In fact, board performance seemed to improve. All was well. All of a sudden, however, the forums are no longer available, giving a 500 error. The Apache error log is filled with "End of script output before headers: index.php". If I try to get to <url>/fourms/admin to get in to the AdminCP, I get "syntax error, unexpected '->' (T_OBJECT_OPERATOR)". No idea why this suddenly started happening. Looking for any suggestions on correcting. System is Ubuntu Server 18, Webmin/Virtualmin are installed and configured properly, all packages up to date. Thoughts? Guidance?

Did you ever get an answer on the custom title field? I have users asking if they can set custom titles for themselves. I recall in older versions of IPB there was an option to turn on custom user titles after a defined number of posts (or '0' for disabling the function), but can't seem to find it in IPB 4.4.10.