Hello. I'm using Accept.js to feed PHP (using sdk-php) the data value, description, and payment amount. I am using Sandbox and everything goes fine until I try to handle the response. serialize($response) gives me O:55:"net\authorize\api\contract\v1\CreateTransactionResponse":5:{s:76:" which is not right. What is the issue? I cannot require the vendor autoload.php that I built with composer because the script fails to load it for some reason. I am using Windows 7 and hosting the HTML5/JavaScript/CSS3/PHP on IIS 7 https. Here is my PHP script: https://www.dropbox.com/s/ekoy9ckbm0by7xc/send_payment.php?dl=0
