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    TCP_REFRESH_FAIL_ERR/502 sometime access wp-admin?

    Scheduled Pinned Locked Moved Cache/Proxy
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    • Q
      qzvt
      last edited by

      Hi There,

      I have enabled squid proxy for my interface it's working. but when I access wp-admin page sometime I got a error page when hit refresh page it's work again. I looking access.log and found "TCP_REFRESH_FAIL_ERR/502"

      How can I fix it.

      Please advice,

      Thank you.
      ![Screen Shot 2017-09-05 at 11.07.02 AM.png](/public/imported_attachments/1/Screen Shot 2017-09-05 at 11.07.02 AM.png)
      ![Screen Shot 2017-09-05 at 11.07.02 AM.png_thumb](/public/imported_attachments/1/Screen Shot 2017-09-05 at 11.07.02 AM.png_thumb)

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      • Q
        qzvt
        last edited by

        Coffee time…

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        • D
          doktornotor Banned
          last edited by

          Get your webhosting fixed.

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          • Q
            qzvt
            last edited by

            It's not a hosting side. When I stop using squid all access is well. I focused on squid issue?

            Thank you.

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            • D
              doktornotor Banned
              last edited by

              Just because you are getting a message from Squid when using Squid doesn't mean it's a Squid problem. Squid got a connection reset from the server (or from something else in the way). That's all. Go figure why the server is resetting the connections. Perhaps they use some "helpful" IDS/IPS in place doing this when someone accesses WP admin via a proxy (yes, I have seen those).

              Squid isn't doing anything here. It simply received RST before it expected that to happen.

              Another example: https://wiki.squid-cache.org/SquidFaq/TroubleShooting#What_does_.22sslReadClient:_FD_14:read_failure:.28104.29_Connection_reset_by_peer.22_mean.3F

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