Root cause “This content is blocked. Contact the site owner to fix the issue”

  • alexsikov

    (@alexsikov)


    1 year, 2 months ago

    Been Working on my website sikovs.id.lv – Gutenberg editor “This content is blocked. Contact the site owner to fix the issue.” – this happens on posts, new posts, pages, new pages.

    Working on Chrome latest version. Docker self-hosted WP website.
    I am using Elementor editor.

    1. Removed all plugins except Elementor.
    2. Cleared cache
    3. Tried accessing via Incognito mode
    4. Tried debugging with plugin “Query Monitor”, found nothing
    5. Used other browsers- Edge, Mozilla.

    I’m at a loss where to even start on troubleshooting this from here.
    Not using any antivirus plugins in my browser.

    In addition:
    I’ve tried using the web tools and I found 1 error there.
    Content Security Policy of your site blocks some resources.

    1 directive

    Resource Status Directive Source location

    blob blocked frame-src react-dom.min.js?ver=18.3.1:2

    My friend that is hosting this server for me told me that I am supposed to find the root cause for why this CSP is configured in this way before changing it back. Before I had no problems, but it seems some plugin that I had installed changed my web server’s CSP settings.

    Cheers!

Viewing 3 replies - 1 through 3 (of 3 total)
  • Moderator threadi

    (@threadi)

    1 year, 2 months ago

    Content Security Policy may well be a reason for this. I would recommend that you switch it off as a test.

    It might also be interesting to take a look at Tools > Site Health. Possible problems with the REST API, which the Block Editor uses, are listed there.

    I would also recommend deactivating all plugins, including Elementor, to rule them out as a cause. You are obviously editing your content in the Block Editor, which is why Elementor is not necessary.

    Thread Starter alexsikov

    (@alexsikov)

    1 year, 2 months ago

    @threadi I’ve tried disabling all plugins as well, and that made no difference.

    No issues regarding Rest API on Site Health. Will try testing disabling CSP as you mentioned. Thanks for that!

    As a sidenote, for making this blog, I want to use Elementor not gutenberg, and I want to understand what caused the error in case I need Gutenberg in the future.

    natedssi

    (@natedssi)

    1 year, 1 month ago

    I’m having the same issue. Did you ever figure out how to fix it?

Viewing 3 replies - 1 through 3 (of 3 total)

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