We have an old Media Wiki site currently running 1.6.1 on a server 2003 VM. We need to bring this up to a current version as well as migrate over to Server 2012. Has anyone done a similar upgrade/migration and if so what steps did you take? Unfortunately my team does not have anyone overly familiar with MW so we are attempting this with minimal background.
The current VM has the following versions:
- MediaWiki: 1.6.1
- PHP: 5.1.2 (apache2handler)
- MySQL: 5.0.18-nt