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How to ignore certificate error?

  • I have a NAS on my home network. Every time I access certain apps via my browser, I get a certificate error. Is there a way for me to say "always ignore" error or similar in Opera?

    Having to click through the error every time is really annoying.

    Thanks 🙂

    Full warning text: "Opera cannot verify the identity of the server "XXXX", due to a certificate problem. The server could be trying to trick you. Would you like to continue to the server?"

  • Hi @ervler, you can go to opera:flags#remember-cert-error-decisions, select e.g. "Remember for one month", or "Remember for three months" from the drop-down, and restart the Opera 😉

    Alternatively, you can try to run the launcher.exe together with the command line switch as follows:

    path\to\launcher.exe --ignore-certificate-errors

    If it works for you, then you can add it at the end of the shortcut to the launcher.exe file (do not forget to add a space, preceding the switch).

  • Hi l33t4opera, remember-cert-error-decisions (very useful option) absent in OperaNext now. Is it mean it will be removed in Opera stable soon?

  • Is it mean it will be removed in Opera stable soon?

    Yes, most probably.

  • In opera 39 stable you cann find this entry in opera:flags
    chrome://flags/?search=cert#allow-insecure-localhost

    Activate the entry and you should be golden, if not, then something else is wrong wwhen you access your NAS.

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