If by "disabling expansions" you mean disallowing clients associated with those expansions from connecting to your server:
In the main folder for your server (where the binaries/exe files are) there should be several files with names like "patch_6.2.conf", "patch_Titanium.conf", "patch_RoF.conf" and so on. Removing any of these files will prevent the associated client from connecting. At least, as far as I remember.
If you're just talking about disabling content instead, you would have to manually remove it from your database or prevent players from entering the zones or some such.
|