Cart Warning - array_key_exists() expects parameter 2 to be array, null given in orderfunctions.php

[rozzen]

Hello guys,

 

I've tried searching for this in Google but no luck.

 

Warning: array_key_exists() expects parameter 2 to be array, null given in /home/hkisl/public_html/includes/orderfunctions.php on line 0

 

1. I already unchecked 'Display Errors' in Setup->General Settings->Others

2. In my configuration.php I have set $display_errors to E_ALL ^ E_WARNING.

 

but the warning message still shows after I empty my cart.

 

Thanks for any advice on the issue.

[sentq]

What version of WHMCS you have installed?

 

How to replicate the issue?

[WHMCS ChrisD]

Hi Rozzen,

 

Please remove $display_errors to E_ALL ^ E_WARNING. from your configuration.php file

[rozzen]

What version of WHMCS you have installed?

 

How to replicate the issue?

 

My WHMCS version is Version: 7.0.1

 

This error always occur everytime I empty my shoping cart.(http://take.ms/uYl1Z)

[rozzen]

Hi Chris,

 

I already remove the $display_errors on my configuration.php file but still no good