[NuAlpha]

Currently testing Xcart 4.5.2 with Xpayments 1.0.5.

When I add anything to the cart using AJAX, I get the following error:
Fatal error: Call to undefined function func_xpay_func_load() in include/func/func.cart.php on line 3123

I've checked the code and this function is where it should be in func.php.

The issue happens with every call to get_block.php, but I can't pinpoint why.

Any ideas what could be wrong here?