Posts: 1
Registered: ‎06-20-2012

php sim sample 'Invalid' error message - no reason code



I've been using a test account and all was ok. Now I'm trying to use a real account....but when I try a payment, after I click 'Submit' in the Secure Hosted Payment Form, in the next page I get just the text 'Invalid'. There is no reason response code.


I've downloded the SIM Php sample and set the variables $loginID, $transactionKey; I've set $testMode = 'true'; and $url = "";


Here is a screencast video of the issue:


Debugging info:

1. It is posting to

2. the transaction key is valid. I've just regenerated it

3. all 5 SIM minimum requirements are met (page 8)