Thread:Project:Support desk/error 1067 when trying to start mediawikiMySQL server/reply

You are running MySQL on a Windows machine. Error 1067 means "Error 1067: The process terminated unexpectedly". That means nothing more and nothing less than: the progam crashed.

You can check the MySQL log - it will contain information on the error, which happens during start up.

Generally this is a MySQL recovery problem, you might want to google this: copy mysql data folder to new install.