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Invalid HTTP version string: HTTP/1.0

See original GitHub issue

Version: 7.0.0

Environment:

Mac OS X
Safari
5.12.0

Expected result: Connection should be made without any issues

Actual result: Getting this error in Safari

WebSocket connection to 'wss://<domain name>/primus/?isapp=false&_mirage=90rqrqew432&_primuscb=LiPtb_J&EIO=3&transport=websocket&sid=oLp9L-EBnJ--2CtOAAAA&t=LiPtc2f&b64=1' failed: Invalid HTTP version string: HTTP/1.0

Steps to reproduce: I don’t know how to reproduce but here is what I did that may have caused issues.

upgraded engine.io and primus to latest
started using actual domain names with proper SSL certificate

I should also mention that I upgraded to 7.0.0 and only disabled ping and pong settings in client. Is that enough?

Issue Analytics

State:
Created 6 years ago
Comments:7 (2 by maintainers)

Top GitHub Comments

1reaction

peacemakrcommented, Mar 29, 2017

Version 10.0.3 (12602.4.8)

Looks like these HAProxy auth settings are messing with Safari (only).

  acl auth_ok http_auth(developers)
  http-request auth unless auth_ok

Is there a sample HAproxy config hat works best with Primus somewhere?

0reactions

spinuscommented, Sep 3, 2018

@peacemakr the info about basic auth finished my few days debugging of that issue and saved long days, thank you very much.

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