Using nodebb-plugin-sso-oauth for CAS Single Sign On

[Abraham Yepremian]

Hello,

I am attempting to use the nodebb-plugin-sso-oauth plugin to implement SSO with CAS into my forum.

We are based on Apereo CAS.

My CAS is using Oauth2. I have POST methods with urls for request code (authorization), request access token, and request profile.

I have installed the plugin and set up nconf to use my constants.

I activated the plugin and refreshed my nodebb forum.

It is now crashing upon starting and I get the following error.

24/7 00:37:39 [29650] - error: message=Cannot read property 'length' of undefined, stack=TypeError: Cannot read property 'length' of undefined
at pathtoRegexp (/root/nodebb/node_modules/path-to-regexp/index.js:63:49)
at new Layer (/root/nodebb/node_modules/express/lib/router/layer.js:45:17)
at Function.use (/root/nodebb/node_modules/express/lib/router/index.js:464:17)
at Function.<anonymous> (/root/nodebb/node_modules/express/lib/application.js:220:21)
at Array.forEach (<anonymous>)
at Function.use (/root/nodebb/node_modules/express/lib/application.js:217:7)
at module.exports (/root/nodebb/src/routes/index.js:139:7)
at /root/nodebb/src/webserver.js4
at fn (/root/nodebb/node_modules/async/lib/async.js:746:34)
at /root/nodebb/node_modules/async/lib/async.js:1213:16
at /root/nodebb/node_modules/async/lib/async.js:166:37
at /root/nodebb/node_modules/async/lib/async.js:706:43
at /root/nodebb/node_modules/async/lib/async.js:167:37
at Immediate._onImmediate (/root/nodebb/node_modules/async/lib/async.js:1206:34)
at runCallback (timers.js:810:20)
at tryOnImmediate (timers.js:768:5)

My guess is that for some reason, path is being passed as undefined.

I am stuck and in need of help.

Please provide feedback or recommendations for how I can implement CAS Single Sign On into my nodebb forum.

Thank you,
Abraham