Thread:Project:Support desk/ReflectionException: Class SkinVector does not exist (2)/reply (2)

I've got the same error on Win XP pro and Win XP family: "Unexpected non-MediaWiki exception encountered, of type "ReflectionException" exception 'ReflectionException' with message 'Class SkinMonoBook does not exist' in W:\www\wi\includes\Init.php:148"

In wiki.log : "Article::view: showing parser cache contents Class SkinMonoBook not found; skipped loading accepts gzip"

I tried everything found in the documentation, nothing works.

My wiki : mediawiki-1.18.0, Uniserver 3.5