Thread:Project:Support desk/how to authorize user without password mediawiki/reply

If you mean you want to be able to edit your wiki without having to log in, have a look at Manual:User_rights: Setting

$wgGroupPermissions['*']['edit']   = true;

will do - and if your wiki is public, it will give you plenty of spam.

If you mean you forgot the password for your MediaWiki account, have a look at Manual:Resetting_passwords, which describes several ways of how to reset the password.