I made a test order and when I clicked confirm order the next page said page cannot be displayed or error page, I am not sure. Please place a test order and let us know if it is working properly.
“Trouble ticket I recieved this afternoon.”
And thus I started my descent into osCommerce [1], written in PHP [2] of course.
It took long enough, but I was able to finally track the problem down to the following bit of code:
>
```
function tep_href_link(
$page = '',
$parameters = '',
$connection = 'NONSSL',
$add_session_id = true,
$search_engine_safe = true
)
{
global $request_type, $session_started, $SID;
if (!tep_not_null($page)) {
die( error message with embedded HTML code, of course );
}
if ($connection == 'NONSSL') {
$link = HTTP_SERVER . DIR_WS_HTTP_CATALOG;
} elseif ($connection == 'SSL') {
if (ENABLE_SSL == true) {
$link = HTTPS_SERVER . DIR_WS_HTTPS_CATALOG;
} else {
$link = HTTP_SERVER . DIR_WS_HTTP_CATALOG;
}
} else {
die( yet another error message with embedded HTML code );
}
// rest of function deleted
}
```
“catalog/includes/functions/html_output.php”
The checkout code is running under a secure server (secure.example.**net**) while the actual site itself is under a different domain (www.example.**com**) and for some reason, the code, in generating the link, is getting things mixed up and the link is being generated incorrectly. It's getting the secure server name (HTTPS_SERVER) but tacking on the location on the non-secure site (DIR_WS_HTTP_CATALOG) and thus leading to the dreaded 404 Not Found [3] error.
I'm not really keen on trying to debug this any futher than I have to (the osCommerce package comprises over 500 files), I basically changed the code to look like:
>
```
if ($connection == 'NONSSL') {
$link = HTTPS_SERVER . DIR_WS_HTTPS_CATALOG; // XXX - spc hack
} elseif ($connection == 'SSL') {
// rest snipped
```
It works (even if it is a hack). Customer is happy. I'm happy (that I no longer have to dig into this program).
Now back to the salt mines—the customer is now wondering why he isn't getting his email …
[1] http://www.oscommerce.org/