setup hotspot

How can I setup hot spot on mikrotik 2.9.27…

I have tried and it works fine somehow… but i have a problm when users login it redirects them to my mikrotik page

ip range is 192.168.11.1 that’s the router and when clients open-up a web browser it requires login .. that’s fine they login = fine .. but it redirects them to 192.168.11.1 to the mikrotik login page not the hotspot login page that’s the problem … but if they open up a new web browser then they go to the page they wanted (example: homepage they have )could someone give me a good guide to setup hotspot on mikrotik 2.9.27

First of all you need to upgrade to 2.9.40 version,
http://wiki.mikrotik.com/wiki/Upgrading_RouterOS
MikroTik HotSpot server setup description,
http://www.mikrotik.com/testdocs/ros/2.9/ip/hotspot.php