waspio

This plugin is designed to handle errors outside of the ordinary errors thrown by WordPress plugins, WordPress, and any other code within your wordpress website.
You must have a <a href="https://wasp.io/" rel="nofollow ugc">Wasp.io</a> account in order to use this plugin. Sign up for free, no credit card needed
A 14 day free trial is provided for all Wasp users.
Wasp.io automatically tracks errors generated by your applications, intelligently notifies your team, and provides realtime data feeds of errors and activity for all of your websites by sending the details of generated errors to the Wasp API.
<h3>Additional Information</h3>
This plugin sends the details of errors generated by your WordPress site to the Wasp API. Error details include a full stacktrace (the functions and files through which the error was generated), the code surrounding the file and line where the error was generated, information on the browser, operating system, and other information relating to the visitor generating the error. If the “track users” option is enabled in the Wasp settings page, the user ID, user name, and email of currently logged in users generating the error will also be sent to the Wasp API.
If the option to track javascript or ajax errors is enabled, this plugin automatically includes wasp.js and wasp.ajax.js from Wasp servers on your website.

Wasp.io

This plugin automatically grabs all errors created by WordPress, Wordpress plugins, and Wordpress Themes and notifies you in realtime.

milestonemedia

The long-awaited return of the original WP Hide Notifications Updates and Warnings plugin. 
Hide annoying update warnings and notifications.
Features include:
<ul>
<li>Hide updates.</li>
<li>Hide notifications.</li>
<li>Hide warnings.</li>
</ul>
Note: This plugin only hides notifications updates and warnings of activated plugin installed. Inactive plugin notifications and warnings will still be displayed.
Feel free to <a href="https://milestonemedia.ie/contact-us/" rel="nofollow ugc">contact us</a> if you require and help with the installation or have any features you would like to see in future releases.
<ol>
<li>Navigation menu location</li>
<li>WP hide notifications and warning screen.</li>
</ol>

WP Hide Notifications Updates and Warnings

Hides those annoying notifications and warnings.

Wasp.io vs WP Hide Notifications Updates and Warnings