Is it possible to create a link in the left menu of the main page (where is located Tools for example) and create a new page with this link?
Topic on Project:Support desk
New pages are created by using the search box.
You can add links to the sidebar, if you look at Manual:Interface/Sidebar, just not inside the tools section. You can add a link there pointing anywhere you want.
MediaWiki doesn't provide a page for creating new pages (like a form where to fill the title and content), but you can create a help page giving a few recommendations to people that want to create a new page and use Extension:Inputbox to provide a form to enter the page name and direct users to the edit form.
Thank you very much!!!