manojroka

This plugin helps to debug in production environment. On installation, the Subscribers and Visitors will not see the PHP errors, warnings or notices but Administrators, Editors, Authors and Contributors will be able to view and debug. 
The error reporting level can be set from WP Dashboard >> EER Settings section for each user type. There will be no need to go to config file each time to enable/disable debug mode.

Easy Error Reporting

This simple plugin sets the error reporting level according to the user role. The script warnings and errors are hidden from subscribers and visitors  …

gilles66

Need to know which template is used by WordPress to display your pages in the front office ? 
This plugin simply does this.
Show the name of the php file of your theme used to display the current page.Need to know which template is used by WordPress to display your pages in the front office ? 
This plugin simply does this.
Efficient and very easy to install, it will show you in the admin bar the name of the php file currently used to display the current page. 
The color of the text is different regarding the origin of the template(the theme, a parent theme, or a plugin) 
(icon author :http://www.megaicons.net/iconspack-1096/45043/)

which template file

Show the name of the php file of your theme used to display the current page.

Easy Error Reporting vs which template file