I'm getting these errors:
Code:
[20-Aug-2014 11:12:54 America/Chicago] PHP Warning:  Illegal string offset 'r_approved' in /home/mz/public_html/shop/includes/modules/payment/linkpoint_api.php on line 816
[20-Aug-2014 11:12:54 America/Chicago] PHP Warning:  Illegal string offset 'r_error' in /home/mz/public_html/shop/includes/modules/payment/linkpoint_api.php on line 816
The same issue is described in http://www.zen-cart.com/showthread.p...int_api-module but it doesn't seem to apply to this situation as the fix is for 1.5.3

Any ideas of where to look would be helpful