WIdget config json error

  • Hi all,

    For some reason all site that have wordpress widgets blocks, started givin a error of “the response is not a valid JSON response”, every time i try to save theem, that problem doesnt happen in Personalize. ALreadry tried the permanent links solution and nothing. The strange thing is that only happens in the Widget configuration. I noticed this in all site that have wordpress 5.8.

    And yes i alreqady truyed the plugin classic widget, it worked but a new plugin in int not a solution for now, because i will happen to new sites also.

    i have IIS and php 7.3

Viewing 4 replies - 1 through 4 (of 4 total)
  • Moderator t-p

    (@t-p)

    the response is not a valid JSON response

    – a plugin conflict either 1) a plugin doing something that creates output, thus breaking the response or 2) a plugin doing something with caching),
    – an overloaded server,
    – misconfigured http/https address in General Settings,
    – permalinks may need resetting,
    – theme/plugin conflict,
    – check Site Health: From your WordPress dashboard, if you go to Tools and then select Site Health, then under the Status tab on that page, WordPress will show you any improvement recommendations that could help your website. An issue related to Rest API could also cause the JSON response error on your website. Moreover, if you find any issue there, solving the issue might also fix the JSON response error for your website, etc.

    Thread Starter maxpaine69

    (@maxpaine69)

    Hello, and thank you, already tested all:

    plugin off,
    already verified,
    permalinks,
    themes,
    nad strangely the site health says everythin alrignt.

    strangely staeted happening in all wordpresse sites, with the 5.8.

    Moderator t-p

    (@t-p)

    Server issues?

    Try Discussing with your hosting provider.

    Thread Starter maxpaine69

    (@maxpaine69)

    I am the server, :P, and the problem only happens with the wordpress version 5.8 and above sites, the ones that are still down that version or dont have block dont have that problem. Also only happens in the widget menu. not anyplace.

Viewing 4 replies - 1 through 4 (of 4 total)
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