Hello, These posts are over a year old. But this is the same issue I
have with PHP SDK 3rd party dependencies and security issues using
Composer. I would like to know if there has been any effort to re-write
this PHP SDK removing all 3rd party (vendo...
I had the exactly the same issue last week and I also thought I had
switched AUTHORIZENET_SANDBOX true || false. If you use NetBeans IDE you
can step thru and very that the $this->_sandbox variable is not being
set properly, causing the function _get...
