The definition of the namespace 'portal' does not exist in the Sanskrit Wikipedia, and needs to be created, either changing the variable $wgExtraNamespaces (https://www.mediawiki.org/wiki/Manual:$wgExtraNamespaces) to accomodate portals and creating a new namespace called Portal (in Samskrit - प्रवेशद्वारम्), OR by linking the definition of the English namespace 'Portal' (whose namespace code is 100 in Wikipedia) to a Sanskrit translation.

Could someone help with creation of portal namespace on Sanskriit Wikipedia?