what version of Abantecart are you using? You MUST check the template that you wish to use to see if it supports the version of Abantecart you are using.
Template 2 only works with Abantecart Versions thur 1.1.8.
The most current version of Abantecart is 1.2.5. If you are new you are probably using 1.2.4 or 1.2.5 - you will need to find a different template.
Lee