Forum:How to add new namespaces?

Hello, I am new to MediaWiki. How do I create namespaces? Blackhat999 (talk) 22:20, 18 May 2015 (BST)
 * Hi there! You would need to request it at request features and a sysadmin will add them for you shortly. -- Joe G. (Talk) 01:31, 19 May 2015 (BST)