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.

Themeisle

Alexander Kovalev

Creativemotion

webcraftic

WordPress admin notices and dashboard notifications can quickly become overwhelming. Plugin alerts, theme warnings, update messages, and promotional notices often take up valuable space and disrupt your workflow. Disable Admin Notices gives you full control by letting you hide, remove, or disable admin notices across the entire dashboard.
You can hide all notifications, disable selected notices only, or move everything into a clean compact bar so messages no longer clutter your admin screen. The plugin also lets you disable plugin and theme update notifications, disable WordPress core update alerts, manage which items appear in the admin bar, and even block redirect URLs used by some plugins to show ads or promotional pages.
Whether you want a cleaner dashboard, fewer interruptions, or complete control over WordPress admin notifications, this plugin helps you keep your workspace organized and distraction-free.
<h3>Key Features</h3>
Disable Admin Notices 
– Disable admin notices globally or hide selected notifications only 
– Hide dashboard notices and show them in a single compact line 
– Option to display all admin notifications in the WordPress admin bar 
– Disable plugin update notifications 
– Disable WordPress core update notifications 
– Access all hidden notices anytime from the plugin dashboard 
– Reset or restore hidden notices at any time
Disable Admin Bar Items 
– Choose which items appear in the WordPress admin bar 
– Hide or remove unnecessary plugin, theme, or tool menu items to reduce clutter
Block Ad Redirects 
– Block specific redirect URLs to prevent plugins from sending you to ads or promotional screens 
– Avoid unexpected admin redirects when activating or updating plugins
<h3>Support</h3>
We’re here to help. Feel free to open a new thread on the <a href="https://wordpress.org/support/plugin/disable-admin-notices/" rel="ugc">Support Forum</a>.
<h3>Useful Resources</h3>
<ul>
<li>If you like this plugin, you’re sure to love <a href="https://themeisle.com/wordpress-plugins/" rel="nofollow ugc">our other plugins</a> as well.</li>
<li>Our blog is a great place to <a href="https://themeisle.com/blog/" rel="nofollow ugc">learn more about WordPress</a>.</li>
<li>Get the most out of your website with our helpful <a href="https://youtube.com/playlist?list=PLmRasCVwuvpSep2MOsIoE0ncO9JE3FcKP" rel="nofollow ugc">WordPress YouTube Tutorials</a>.</li>
</ul>

Disable Admin Notices – Hide Dashboard Notifications

Disable admin notices and hide dashboard notifications from plugins, themes and core. Hide all notices, selected ones, or show them in a single line.

Disable Widget Block Editor vs Disable Admin Notices – Hide Dashboard Notifications