Topic on Project:Support desk

Hello everyone, good morning.

I recently installed MediaWiki Software on my localhost for testicles. I'd like to know more stuff before activating it on my site.

1ª I would like to know how I can edit the template of my MediaWiki, and I speak the tags in HTML, I can not find, where it is. I want to add some things on the homepage and login and on other pages as well. I'm using the MonoBook theme.

2ª I would also like to know where I can edit the CSS of my theme.

3ª I would like to know if it is possible to put the same editor as the Wikipedia encyclopedia.

Thank you in advance.

1. You should be more specific about what do you want to do. The "main page" is a page like any other, you can edit it. If you want to add something to the existing interface, there are some Hooks you can use to add specific HTML to certain places. Editing the existing PHP files is generally discouraged.
2. See Manual:Interface/Stylesheets
3. See Extension:VisualEditor