Tiki Wiki Upgrade Issue – Stuck on Version 24.0
Hi all,
I'm currently running Tiki Wiki version 24.0 at https://wiki.fionasuniverse.com/HomePage. I've had an open source technician assist with upgrading the software, but we've hit a wall.
Attempts to upgrade from 24.0 to either 24.6 or 27.0 have not been successful. Strangely, there are no errors showing up in the logs, which makes troubleshooting pretty difficult.
The wiki is running alongside a webtrees site, and I'm also considering switching hosting providers—but I'd really like to resolve the TikiWiki issue before doing that.
As far as I know, the TikiWiki install is fairly standard—I'm not running any extra modules or customisations.
I'm not very computer savvy myself, so I'm relying on help to get this sorted. Any advice or suggestions (in plain language, if possible!) would be very much appreciated.