seems to currently be broken with a error page that reads "Database Error", along with something about a table that has crashed and needs to be repaired.
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 "Revision::fetchRow". MySQL returned error "145: Table './wiki/en_revision' is marked as crashed and should be repaired (localhost)".
Fixed it. Sorry for the delay! We are having a very hot summer in Germany and the holidays are just over.
In case of a future similar issue: You may access the wiki from any of PBXes servers. Just change the number e.g. www2 to www1 in the URL line to work around the issue.