Urgent - Please Help!
I made my client an ecommerce website.
This issue is on the confirm page. The strange thing is that when I test it, it works fine, but when my client tests the system on their computer they get this error.
Notice: Undefined variable: ParamProductID2_WADAsiteezyecproducts in /home/krmidi/public_html/pp_confirm.php on line 56
Warning: Cannot modify header information - headers already sent by (output started at /home/krmidi/public_html/pp_confirm.php:56) in /home/krmidi/public_html/WA_SecurityAssist/Helper_PHP.php on line 67
I took over there pc with a remote connection and resolved this issue by clearing the browser history.
However, they came back saying the error is back..
What could be causing this,, I think it is just there computer?
I have attached the page