edumpadmin

You’ll be able to confirm various variables of PHP as well as receive the notifications, warnings and fatal errors on WordPress by using this plugin. 
Usually WordPress users have to turn on the “WP_DEBUG” setting for debugging, but edump will show the information without needing it to be turned on, so you can recognize various notifications, warnings and errors on your production stage of WordPress. You can resolve and detect some issues easily by using this plugin.
Let’s collaborate with edump
Please check this website. 
https://www.edump.net/

edump

Debugging Plugin with edump for WordPress.

Papik81

This tool is proposed to debug loaded textdomains in plugins and themes. Also shows loaded files and all files wordpress is attemptiong to load for current translation. It may also help you loading translation issues caused by incorrect file permissions.

Display text domains

Simple loading text domains loading mapper

edump vs Display text domains