After doing the automatic one-click upgrade from 1.7.0 to 1.7.1, my MediaWiki installation no longer works. I get the following error every time I try to edit:
A database query syntax error has occurred. This may indicate a bug in the software. The last attempted database query was:
(SQL query hidden)
from within function “LinksUpdate::getExistingInterlangs”. MySQL returned error “1146: Table ‘ghanawiki.wiki_langlinks’ doesn’t exist (database.ghanawiki.info)”.
I never saw this before the 1.7.1 upgrade. And when I check the database, there is indeed no langlinks table.
I see that at least one other user has experienced this problem:
Does anyone know how to solve this?