Thread:Project:Support desk/Restringir paginas segun sus grupos/reply

You ask how access to pages can be restricted to certain groups.

Groups can be created using $wgGroupPermissions as explained on Manual:User_rights.

You want to assign pages to user groups. This is e.g. possible using namespaces: Put the different pages into different namespaces and then use Extension:Lockdown to restrict access to these namespaces.