Error nonce

  • Resolved bodd54

    (@bodd54)


    2 years ago

    I have after finding articles seem to have fixed a problem however I thought it might be worth advising plugin devs to see if there was a fix.

    Form stopped working because of this error “Invalid nonce. Please refresh your browser”

    It worked using Firefox and Chrome, did not display on Edge and displayed the above error on Iphone Safari.

    Read the forum support and did the following 1) Exclude from caching, did not work. 2) Load the form with AJAX, did not work. 3) Defer render blocking javascript, finally success.

    The form is now working again but it leaves you with that lingering thought “what if it stops working again” . I might try the above steps in a different order and see if it can be narrowed down to one cause.

    Ps. I use the SG Optimizer plugin for front end optimisation, thats how I turned off Defer render blocking javascript, I know this is a ramble but it might come in useful one day ??

    The page I need help with: [log in to see the link]

Viewing 2 replies - 1 through 2 (of 2 total)
  • Plugin Support Nithin – WPMU DEV Support

    (@wpmudevsupport11)

    Hi @bodd54,

    Thanks for sharing the solution of what worked on your side. The error noticed occurs when the nonce expires, this could occur due to many factors.

    Would also recommend checking whether switching to “Page Reload” makes any improvement too.

    Screenshot at 18:39:13.png

    Since you are able to rule out “Defer” causing the issue, it could also occur due to existing set of plugins. You can check if there are any console errors picked when “Defer” is enabled and see whether it helps in troubleshooting this further.

    Please check the following for more info on check console errors:

    Using Your Browser to Diagnose JavaScript Errors

    Kind Regards,

    Nithin

    Plugin Support Amin – WPMU DEV Support

    (@wpmudev-support2)

    Hello @bodd54 ,
    ?
    We haven’t heard from you for several days now, so it looks like you no longer need our assistance.
    ?
    Feel free to re-open this ticket if needed.
    ?
    Kind regards
    Kasia

Viewing 2 replies - 1 through 2 (of 2 total)
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