Thread:Project:Support desk/Update previous MW 1.16.5 to 1.17.0 throws an 500 internal server error/reply (14)

The one as shown by the original poster. Further, the following error message now shows whenever a page edit is made. The edit is successful, but just with this error showing up upon clicking Save Page:

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::getExistingInterwikis". Database returned error "1146: Table 'db369199228.iwlinks' doesn't exist (db369199228.db.1and1.com)".