WordPress.org

Authors: williamsba1, wds-scott

The WP-Devel plugin for WordPress features a ton of debug options to help developers. Debug information is easily turned on/off from the WP-Devel toolbar anywhere on your website.

Included debug information:

* Show template file viewing
* Display page/query load times
* Display all queries executed w/ load times
* Enable WP_Debug
* Show all phpinfo

WP-Devel also utilizes the Krumo debugging tool to easily view debug information including:

* WP_Query and WP array values
* included files
* included functions
* declared classes
* HTTP Headers
* defined constants
* current cookies
* values in $_SERVER
* values in $_ENV
* values in $_SESSION
* values in $_POST
* values in $_GET
* values in $_REQUEST

WP-Devel was built with the help of these great plugins:

http://wordpress.org/extend/plugins/wp-debug/
http://wordpress.org/extend/plugins/debug-queries/
http://wordpress.org/extend/plugins/show-template/
http://wordpress.org/extend/plugins/wordpress-admin-bar/