localhost-only.js Raven is not defined

[johnrobertallan]

I've included the example as you described here but it says it needs Raven. Is this correct/expected?

localhost-only.js:1 Uncaught ReferenceError: Raven is not defined at localhost-only.js:1 at HTMLScriptElement.r.readyState.r.onload (localhost-only.js:1) (anonymous) @ localhost-only.js:1 r.readyState.r.onload @ localhost-only.js:1

Then, if I add a script reference to raven:
<script src="https://cdnjs.cloudflare.com/ajax/libs/raven.js/3.19.1/raven.min.js"></script>

I get:

localhost-only.js:1 Uncaught TypeError: Cannot read property 'config' of undefined at localhost-only.js:1 at HTMLScriptElement.r.readyState.r.onload (localhost-only.js:1) (anonymous) @ localhost-only.js:1 r.readyState.r.onload @ localhost-only.js:1

[popeyefly3]

popeyefly3