Sal Ferrarello

Stops outgoing emails sent from WordPress. This plugin stops 
outgoing emails generated by WordPress core, plugins, and themes. 
Emails sent using the <code>wp_mail()</code> function, will not be sent. 
In the case where an author does not use the recommended <code>wp_mail()</code> 
function and instead sends the email using another mechanism, an email will 
still be sent.
This plugin allows you to suspend sending emails when doing development work. 
Any calls to <code>wp_mail()</code> will fail silently. WordPress 
will operate as if the email were sent successfully 
but no email will actually be sent.
On the admin menu page Settings > Stop Emails, there is the option 
to log all emails to the PHP error log. By default this logging is 
disabled.
NOTE: If using the PHP <code>mail()</code> function directly, this 
plugin will NOT stop the emails.
Built by <a href="http://salferrarello.com/" rel="nofollow ugc">Sal Ferrarello</a> / <a href="http://twitter.com/salcode" rel="nofollow ugc">@salcode</a>

Stop Emails

Simply Works

This works great. I had used it months ago for something else. But I needed to migrate a Ning.com website with members into a new Buddypress site. I had to make sure the members were not emailed or pinged. This plugin stopped all outgoing emails to all the members.

Works Great!

Worked out of the box for me on a VPS; we were developing a system in parallel to an existing site and someone else installed this instead of using our existing process. I learned of a new plugin and a new way of doing things for WP. Very impressed.

Great turn-key solution

Excellent plugin! Easy, effective, bloatless.

Easy and Effective

Stop all outgoing emails sent from WordPress.

SoniNow

Debug can help you to find errors in your wordpress website via editing wp-config.php file. you may enable error reporting by debug plugin. enable email notification on any run time bug in wordpress CMS/website.
<h3>A brief Debug</h3>
Ordered list:
<ul>
<li>Debug in wordpress rewrite wp-config.php file via error_log function in php.</li>
<li>if you don’t have file write permission. so don’t use this plugin.</li>
<li>keep backup your wp-config file before save plugin setting.</li>
</ul>
<h4>How to contact the support / development team of our Debug plugin</h4>
You can contact us through, 
https://soninow.com/contact

Debug

Does exactly what it says.  Well done my friend. 

Great Plugin

This plugin has helped me rescue many client sites when they can't figure out how to enable WP_DEBUGon their own. 

I know it hasn't been updated in forever, but it is still working for me as of WordPress 5.3.

Essential part of a debugger's toolkit

Even though updates have been a while (at least at the time of writing this), the plugin still works well and serves its purpose.

Still works

It helps get access to a site's error log, even for lay users without contacting web hosts or filesystem access. Really useful in debugging in support.

Also useful as a teaching/learning tool for basic technical debugging too.

Simple & Great Learning Tool

Debug can help you to find errors in your wordpress website via editing wp-config.php file and email notification.

Stop Emails vs Debug