{SOLVED} Pav QueenBeauty Template

hi!

I installed version 1.5.6.4 of the Pav QueenBeauty template. I removed the Demo categories and installed my new ones.
Now I'm getting errors when starting my website ( http://www.mars-systems.co.uk ).

Notice: Undefined index: category_id in E:\Eshop\catalog\controller\module\pavcategorybanner.php on line 54
Notice: Undefined index: category_id in E:\Eshop\catalog\controller\module\pavcategorybanner.php on line 54
Notice: Undefined index: category_id in E:\Eshop\catalog\controller\module\pavcategorybanner.php on line 54
Notice: Undefined index: category_id in E:\Eshop\catalog\controller\module\pavcategorybanner.php on line 54
Notice: Undefined index: category_id in E:\Eshop\catalog\controller\module\pavcategorybanner.php on line 54
Notice: Undefined index: category_id in E:\Eshop\catalog\controller\module\pavcategorybanner.php on line 54

How do I fix this - can anyone help please?

Thanks in advance.

Hi all,
I'm new to Opencart. I'm also getting this error after installing version 1.5.6.4 of the Pav QueenBeauty theme. Please can someone help me. @ marssystems how did you solve it? i'd appreaciate any help.

Thank you