I Cannot Add New Block to my Gutenberg Editor

  • Resolved makafavour

    (@makafavour)


    4 years, 10 months ago

    Dear all, Please I need a help out of this situation I found myself. I was editing a particular post on my gutenberg editor and wanted to add a new paragraph, the screen went blank as soon as I clicked the Plus button with this notice ‘The editor has encountered an unexpected error.’ I logged out thinking is minor that it will be okay when I resumed back after 1 hour but it is still the same thing. So I saw where it says copy error, I copied it but did not understand anything there.

    Please could someone help me interpret the error and offer me solution. Thank you in advance.
    Below is the error:

    Error: An error occurred while running 'mapSelect': Illegal invocation
The error may be correlated with this previous error:
TypeError: Illegal invocation
    at https://c0.wp.com/c/5.3.2/wp-includes/js/dist/blocks.min.js:2:99235
    at https://c0.wp.com/c/5.3.2/wp-includes/js/dist/blocks.min.js:2:111516
    at Array.forEach (native)
    at dr (https://c0.wp.com/c/5.3.2/wp-includes/js/dist/blocks.min.js:2:111465)
    at Array.map (native)
    at dr (https://c0.wp.com/c/5.3.2/wp-includes/js/dist/blocks.min.js:2:110289)
    at Array.map (native)
    at dr (https://c0.wp.com/c/5.3.2/wp-includes/js/dist/blocks.min.js:2:110289)
    at Array.map (native)
    at dr (https://c0.wp.com/c/5.3.2/wp-includes/js/dist/blocks.min.js:2:110289)

Original stack trace:
    at Tt (https://c0.wp.com/c/5.3.2/wp-includes/js/dist/data.min.js:1:18925)
    at https://c0.wp.com/c/5.3.2/wp-includes/js/dist/data.min.js:1:19466
    at je (https://c0.wp.com/c/5.3.2/wp-includes/js/dist/vendor/react-dom.min.js:78:476)
    at qe (https://c0.wp.com/c/5.3.2/wp-includes/js/dist/vendor/react-dom.min.js:89:115)
    at ph (https://c0.wp.com/c/5.3.2/wp-includes/js/dist/vendor/react-dom.min.js:216:489)
    at lh (https://c0.wp.com/c/5.3.2/wp-includes/js/dist/vendor/react-dom.min.js:126:409)
    at O (https://c0.wp.com/c/5.3.2/wp-includes/js/dist/vendor/react-dom.min.js:121:71)
    at ze (https://c0.wp.com/c/5.3.2/wp-includes/js/dist/vendor/react-dom.min.js:118:14)
    at https://c0.wp.com/c/5.3.2/wp-includes/js/dist/vendor/react-dom.min.js:53:49
    at L.Scheduler.unstable_runWithPriority (https://c0.wp.com/c/5.3.2/wp-includes/js/dist/vendor/react.min.js:26:340)
Viewing 2 replies - 1 through 2 (of 2 total)
  • Moderator James Huff

    (@macmanx)

    This may be a plugin or theme conflict. Please attempt to disable all plugins, and switch to the default Twenty Twenty theme. If the problem goes away, enable them one by one to identify the source of the problem.

    If you can install plugins, install Health Check. On the troubleshooting tab, you can click the button to disable all plugins and change the theme for you, while you’re still logged in, without affecting normal visitors to your site.

    Thread Starter makafavour

    (@makafavour)

    Thank you for your support @macmanx. I have been able to sort it out.

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