This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

Debug MO Translations


It gives you more information about all domains and translated mo files loaded in the actual installation, so you can debug what’s the problem with a plugin, theme, etc.

It’s a fork, improved and updated plugin from Debug Translations Marketpress Plugin

Official Repository Github.
Fork and add make suggestions to the plugin!

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Made by Closemarketing


Official Repository Github



Extract the zip file and just drop the contents in the wp-content/plugins/ directory of your WordPress installation and then activate the Plugin from Plugins page.


September 13, 2017
very useful as it prints at the bottom all the possible paths that WordPress goes through.
October 14, 2016
In 5mn my problem was solved thanks to this tool ! It has found the translation file that didn't load, i corrected the path and all went right again ! Be careful when you name your .po & .mo files ! 😉
Read all 4 reviews

Contributors & Developers

“Debug MO Translations” is open source software. The following people have contributed to this plugin.




  • First released, created one shortcode.