I am working with A/B testing of Google Analytic. I have to check conversion on two different landing pages of my site. To achieve this I have created new Goal in Google Analytic. In this goal set Event to detect click to Signup Button
Below code I have set onclick of Signup button to send event trigger.
<a onclick="__gaTracker('send', 'event', 'Signup Click', 'Click', 'User Registration');" target="_blank" href="/signup">User Signup</a>
But when I click to this button, I am getting error of "ReferenceError: __gaTracker is not defined".
I tried to call it by using "ga" function but it also returning the same error.
Does anyone know how to make it working.