I have a website which is in osCommerce and is using an external payment provider (SecPay) to deal with transactions.
When I reach checkout confirmation and confirm my order, it goes to the payment provider and variables are passed correctly.
When the payment has been processed and confirmed with the payment provider, it is meant to return to my site (checkout_confirmation.php I think is the page it goes back to) and I assume pass some variables back.
According to the payment provider, this is failing (determined by an error on their page at the end of payment) because "Apache may not be configured to allow their website access to our callback script".
What should I be looking for in httpd.conf to solve this?
Any other comments or suggestions appreciated.