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XF 1.2 nginx xenforo error connect() failed (111: Connection refused) while connecting to upstream, client

Discussion in 'XenForo Questions and Support' started by Brent W, Nov 19, 2013.

  1. Brent W

    Brent W Well-Known Member

    I see this pop up frequently in my nginx error log. Different urls each time.

    Code:
    2013/11/19 20:40:45 [error] 12221#0: *1 connect() failed (111: Connection refused) while connecting to upstream, client: 66.249.64.2, server: www.v6mustang.com, request: "POST /deferred.php HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "www.v6mustang.com", referrer: "http://www.v6mustang.com/members/avonmustang.15123/post-areas"
     
    TheComputerGuy likes this.
  2. Brent W

    Brent W Well-Known Member

    No ideas? This can't be normal...

    here is a different one that just came in

    Code:
    2013/11/20 08:54:42 [error] 15593#0: *143 connect() failed (111: Connection refused) while connecting to upstream, client: 66.249.64.3, server: www.v6mustang.com, request: "GET /threads/updated-pics-of-my-car-cervinis-ram-air-hood-and-side-scoops.198747/ HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "www.v6mustang.com"
     
  3. Mike

    Mike XenForo Developer Staff Member

    That looks like an error coming from your FastCGI server. Perhaps it doesn't have any slots available to process the request?
     
  4. Brent W

    Brent W Well-Known Member

    Thanks. Being a newbie to nginx I am not sure about optimizations and such. I will poke around with that bit of information.
     
  5. Tracy Perry

    Tracy Perry Well-Known Member

    Quick Google search seems to confirm that it's your FCGI processor
    from here.

    Best bet is that the queue is full.
     
    Brent W likes this.

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