Thread:Extension talk:GoogleLogin/Internal error " WEBROOT /mediawiki-1.22.2/includes/htmlform/HTMLForm.php: HTMLForm: no submit callback provided. Use setSubmitCallback() to set one."/reply (18)

Hello! That's right :) Maybe a short overview, how the extension work:

At installation there will be created a new database table which stores only a google id and an id of a wiki account. If a user login with Google Login, the extension looks, if the google id has a wiki account id stored in this table. If not, the user becomes the screen to create a new wiki account (the real name and th enickname of Google account are name suggestions, but the user can choose his own name, too). If the user want create a new account he has the link status "not linked", because there is no wiki account to his google id.

It's possible to autocreate a user, yes, but only, if the google nickname is free. If you fill a bug into bugzilla.wikimedia.org i will be work on it to create the possibility to configure an autocreation of accounts.

So for now, the user must create an account by himself (if createaccount right is not given to unregistered users then only via the GoogleLogin extension).