[Mediawiki-l] disabling the option to create new accounts

[Florian Poeck (EDV) - Kniel System-Electronic GmbH]

Hello,

what is the supposed way if i want to disable the option to create new 
accounts on my wiki ?
I expected this setting would be located in LocalSettings.php but i 
havent found something related to my search-keywords.

At the moment my users can easily create themself new accouts, just be 
selecting the option inside my wiki installation.
As all needed accounts are created already (fix amount of users) it 
would be great if i could disabling the option to create new accounts now.

Any suggestions ?

(Mediawiki 1.11)

Best regards
Florian

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