Template Engine Array Issue

[www.PiShop.co.za]

Im seeing thousands of these errors in my error log:
2016-04-19 23:10:18 - warning: AbanteCart core v.1.2.6 in_array() expects parameter 2 to be array, null given in <b>/home/user/public_html/store/core/engine/extensions.php</b> on line <b>835</b>

anybody know what that is and what could be causing it?

[eCommerce Core]

Looks like some extension causing this warning. What extensions do you have installed?

[abolabo]

we already fixed this issue in v1.2.7
You can try to replace your file core/engine/extensions.php with this https://raw.githubusercontent.com/abantecart/abantecart-src/1.2.7/public_html/core/engine/extensions.php

[www.PiShop.co.za]

Thanks, I'll try the file replacement this evening (during the store's quite time) and let you know how it goes.