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Thanks
Md Ismail Hossain

/* Desktop Styles */
.elementor-element.elementor-products-grid ul.products {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 columns for desktop */
    gap: 20px; /* Adjust the gap as needed */
}

/* Tablet Styles */
@media (max-width: 1024px) {
    .elementor-element.elementor-products-grid ul.products {
        grid-template-columns: repeat(2, 1fr); /* 2 columns for tablets */
    }
}

/* Mobile Styles */
@media (max-width: 767px) {
    .elementor-element.elementor-products-grid ul.products {
        grid-template-columns: 1fr; /* 1 column for mobile */
    }
}

I understand this issue and already solved it. Please check the reply.

1. Clear your browser cache: Clearing your browser cache can help to resolve any temporary issues that may be causing the error. You can clear your cache by going to your browser settings and selecting the option to clear your cache.

2. Deactivate plugins: If the error message only appears when you're using a particular plugin, it's possible that the plugin is causing a conflict with the editor. Try deactivating the plugin and see if the error message disappears. If it does, you may need to find an alternative plugin or contact the plugin developer for support.

3. Switch to a default theme: If you're using a custom theme, it's possible that the theme is causing a conflict with the editor. Try switching to one of the default WordPress themes, such as Twenty Twenty-One, and see if the error message disappears. If it does, you may need to contact the theme developer for support.

4. Update WordPress: Make sure you're running the latest version of WordPress, as outdated versions may contain bugs that can cause the editor to malfunction. You can update WordPress by going to your dashboard and selecting the option to update.

5. Contact Hosting support: If none of the above steps work, You can contact to your Hosting support, I think this is the best way to fix your issue, 

6. Contact WordPress support: If none of the above steps work, you may need to contact WordPress support for further assistance. You can do this by going to the WordPress support forums or by contacting their customer support team directly.

By following these steps, you should be able to fix the "The editor has encountered an unexpected error" issue in WordPress and continue using the Gutenberg editor without any problems.

1. Check your user permissions: Make sure that you have the necessary permissions to edit widgets. If you're not the site owner or an administrator, you may not have permission to make changes to widgets.

2. Disable plugins: Sometimes plugins can cause conflicts that result in 403 errors. Try disabling your plugins one by one to see if one of them is causing the issue.

3. Clear your cache: A corrupted cache can sometimes cause 403 errors. Clear your browser cache and try again.

4. Check your .htaccess file: If you have made changes to your .htaccess file, they could be causing the 403 error. Try restoring the original .htaccess file to see if that fixes the issue.

5. Contact your web host: If none of the above steps work, contact your web host to see if there are any server-side issues that could be causing the problem.

I hope this helps you resolve the issue!