DPS also turned off their old servers around March - not August last year like their email said. So if you didn't change the URL to sec.paymentexpress in the payment scripts like they told you to then things would have stopped working big time.

Harvey.

On 7/06/2012 10:27 p.m., Bob Brown wrote:
We saw an issue after upgrading to PHP5.3 on Debian Squeeze where the default configuration of the Suhoshin security extensions introduced a new default configuration parameter that sets a maximum length for a GET variable to 512 characters. The ?result parameter coming back from DPS in our case was 513 characters and so wasn't presented to PHP for processing.

After contacting DPS they recommended that we allow a result value of up to 2048 characters.

Here's the relevant change to our production php.ini:

    ; Enable GET parameters to be longer than 512 characters - DPS sent us
    ; a parameter that was 513 characters long and it resulted in
    failure of
    ; the order. They recommend a max length of 2048
    ; http://www.php.net/manual/en/reserved.variables.get.php#101469
    suhosin.get.max_value_length = 2048

I meant to post when Alex mentioned his problems with the invalid characters but other stuff got in the way.

Cheers,

- Bob -

On 07/06/12 22:20, Alex Osborn wrote:
Yes, we were having trouble with pxpay - payments just stopped being processed for clients.

Tracked this down to DPS sending invalid characters in the result parameter - in our case, double equals symbols, which was causing php to think it was a new parameter.

Fixed by manually parsing the query string - DPS support were not very helpful.

Sent from my iPhone

On 7/06/2012, at 8:23 PM, Sid Gmail <[email protected] <mailto:[email protected]>> wrote:

Hi Christian,

Px Pay (hosted) :)

Been having few complaints from end users this year so just wondering if other developers are having similar issues.

Sid

On 07/06/12 20:17, Cristian wrote:
Hi Sid,

Which DPS interface (PX Post, PX Pay, PX Fusion, etc)?

On 7 June 2012 19:16, Sid Bachtiar <[email protected] <mailto:[email protected]>> wrote:

    Hi,

    Anyone else has any issue with customer not able to complete
    transactions via DPS (Payment Express) lately?

    Sid
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