Socket.io not working on v8 production server

1

I’ve spent several hours trying to figure this out, but nothing seems to work! :<

In the node-socket.io.log file, this comes up

{ Error: unable to verify the first certificate
    at Error (native)
    at TLSSocket.<anonymous> (_tls_wrap.js:1092:38)
    at emitNone (events.js:86:13)
    at TLSSocket.emit (events.js:185:7)
    at TLSSocket._finishInit (_tls_wrap.js:610:8)
    at TLSWrap.ssl.onhandshakedone (_tls_wrap.js:440:38) code: 'UNABLE_TO_VERIFY_LEAF_SIGNATURE', response: undefined }
No response for doc_subscribe
No response for doc_subscribe

Seems to show up as a Web Socket in Chrome, but nothing shows up

image

supervisor is running fine as well

Any ideas?

2

Did you try?

cd frappe-bench
rm -rf node_modules
bench setup requirements
3

Yep :frowning:

Does frappe use any global node modules? I checked logs and did some monitoring, and redis is getting the info, and so is server-side node (I added some prints) but I think there’s some problem with the client-side.

4

This is most likely something to do with the SSL Certificate.

Does everything check out well for the cert? SSL Server Test (Powered by Qualys SSL Labs) can point out issues.

1 Like
5

You were absolutely correct, I didn’t have the chain cert setup! Thanks!

1 Like