Michael Sumner

<blockquote>
Does one thing: disables the Widget Block Editor feature.
</blockquote>
Activate this plugin to disable the Widget Block Editor functionality (added in WP version 5.8). To re-enable the widget block editor at any time, simply deactivate the plugin.
Features
<ul>
<li>Simple to use – activate and done.</li>
<li>No permanent modifications are performed.</li>
<li>There are no configuration options to worry about.</li>
<li>Easy peasy.</li>
</ul>
Why is this useful?
WordPress 5.8 was launched on July 20, 2021, and contained some enhancements to the WordPress block editor. Among those features was an introduction to WordPress’s new Widget Block Editor.
Now, why would you want to deactivate this function in the first place? You may have script conflicts that prevent you from using the widgets due to the block editor and conflicts with other plugins.
Privacy
This plugin does not collect or store any information about the user. It does not use cookies or link to any third-party websites. Thus, this plugin has no effect on the user’s privacy.

Disable Widget Block Editor

Activate this plugin to disable the Widget Block Editor feature that was added in WP v5.8.

WordPress.org

Andrew Ozz

Tonya Mork

Brian Alexander

Classic Widgets is an official plugin maintained by the WordPress team that restores the previous (“classic”) WordPress widgets settings screens. It will be supported and maintained to 2024, or as long as is necessary.
Once activated and when using a classic (non-block) theme, this plugin restores the previous widgets settings screens and disables the block editor from managing widgets. There is no other configuration, the classic widgets settings screens are enabled or disabled by either enabling or disabling this plugin.

Classic Widgets

Top 💪🏻


This has saved a lot of websites from having to be rebuilt, thank you!


Saved websites life

So far so good. But should be continued the development 

Helpful Widget Library


We love this plugin. Please maintain it for years and years beyond 2024!


What will we do without this?


This is one of the first plugins I install on any WordPress website and I am immensely pleased it exists. The block based widget editor is dreadful to use in comparison, I've tried to use it several times over the past couple of years since it was introduced and found it to be unintuitive, prone to errors, and easy to make mistakes with. I've tried so many times, I've completely given up on it and regardless of any updates, bug fixes, etc, I won't be using it until it comes to a point where Classic Widgets is deprecated.


Blocks: I've tried, I really have, but you're not worth the time/headache

Enables the previous "classic" widgets settings screens in Appearance - Widgets and the Customizer. Disables the block editor from managing widgets.

Disable Widget Block Editor vs Classic Widgets