Peter Wooster

This plugin allows developers to debug PHP errors.
Features for Developers
<ul>
<li>You can get call stack trace when PHP errors are triggered.</li>
<li>This is particularly helpful in finding errors that are triggered by the WordPress deprecation and 
doing_it_wrong code. These errors are reported in the WordPress core instead of at the location 
where the incorrect usage actually occurs. </li>
<li>You can set the error level from the Settings page, the default is trap Notice and Deprecation errors</li>
</ul>
Additional Features
There are no additional features supported by Simple Error Handler. The code is simple, small and well documented, 
so you can use it as a starting point for your own error reporting or logging plugin.

Simple Error Handler

A simple plugin that reports the call stack trace when PHP errors occur.

gorillasolutions

Using this simple plugin, you can update <code>wp-config.php</code> by setting the PHP named constants used for WordPress debugging via a simple UI. Those named constants are <code>WP_DEBUG</code>, <code>WP_DEBUG_LOG</code>, <code>WP_DEBUG_DISPLAY</code>, <code>SCRIPT_DEBUG</code>, and <code>SAVEQUERIES</code>.
This plugin also allows you to view and edit the <code>debug.log</code> file from within the WP Admin panel, without the need to access this file directly through the file system.
Moreover, this plugin introduces a debugging function, <code>gorilla_debug()</code>, that allows you to output debugging messages to either the display or the <code>debug.log</code> file.
This plugin is intended for development purposes only
For full documentation, visit https://debug.gorilla.solutions and https://debug.gorilla.wtf

Gorilla Debug

Gorilla Debug is a simple WordPress plugin. It is geared towards helping programmers with the development of WordPress themes and plugins.

Simple Error Handler vs Gorilla Debug