Error when regestering

[rickrice]

When this starter site is deployed on Azure, I get the following error when registering:

The page cannot be displayed because an internal server error has occurred.

I ran the site locally on my PC and the same thing happens when I register except I get a bit more information:

Express
500 TypeError: res.writeHead is not a function
at EveryModule._performRedirect (C:\Temp\NodeJS-StarterSiteTemplate\node_modules\everyauth\lib\modules\everymodule.js:50:9)
at EveryModule.redirect (C:\Temp\NodeJS-StarterSiteTemplate\node_modules\everyauth\lib\modules\everymodule.js:315:8)
at EveryModule._respondToRegistrationSucceed (C:\Temp\NodeJS-StarterSiteTemplate\node_modules\everyauth\lib\modules\password.js:329:10)
at Step.exec (C:\Temp\NodeJS-StarterSiteTemplate\node_modules\everyauth\lib\step.js:60:17)
at C:\Temp\NodeJS-StarterSiteTemplate\node_modules\everyauth\lib\stepSequence.js:26:34
at Promise.callback (C:\Temp\NodeJS-StarterSiteTemplate\node_modules\everyauth\lib\promise.js:12:8)
at RouteTriggeredSequence.StepSequence._bind (C:\Temp\NodeJS-StarterSiteTemplate\node_modules\everyauth\lib\stepSequence.js:25:16)
at RouteTriggeredSequence.StepSequence.start (C:\Temp\NodeJS-StarterSiteTemplate\node_modules\everyauth\lib\stepSequence.js:52:29)
at RouteTriggeredSequence.routeHandler (C:\Temp\NodeJS-StarterSiteTemplate\node_modules\everyauth\lib\routeTriggeredSequence.js:15:13)
at callbacks (C:\Temp\NodeJS-StarterSiteTemplate\node_modules\express\lib\router\index.js:161:37)