Can't update any of your installed plugins

cURL error 7: Failed to connect to 2400:cb00:2048:1::6810:180a: Network is unreachable.

Have this on multiple websites , only wpmu plugins, after ticking update...

  • Rupok

    Hi Niels,

    So sorry to hear the inconvenience. Is this showing when you try to update through WPMU DEV Dashboard plugin or this is also showing when you try to update from "Dashboard > Plugins" section?

    cURL error 7 means your server failed to connect() to host or proxy. I searched with that v6 IP address here: http://www.tcpiputils.com/browse/ipv6-address/2400:cb00:2048:1::6810:180a
    It seems like that IP is related to Cloudflare.

    Can you talk to your host regarding if your server firewall or any network settings is blocking your connection to that v6 IP address? Also, can you contact Cloudflare to check if they are blocking your server by any chance?

    Please let us know these details. If these doesn't help, I'll talk to our server admins regarding this and will update you with what I get from them.

    I'm looking forward to hearing from you and resolving this issue as soon as possible.

    Have a nice day. Cheers!
    Rupok

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