This plugin hasn’t been updated in over 2 years. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

Dev Info Bar


A simple WordPress extension which adds itself to the admin bar, providing system information such as PHP, MySQL version and details of the WordPress being used.


  • WP Environment informations
  • Server Environment informations


  1. Upload the files to the /wp-content/plugins/dev-info-bar/ directory or install through WordPress directly.
  2. Activate the “Dev Info Bar” plugin through the ‘Plugins’ menu in WordPress


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Contributors & Developers

“Dev Info Bar” is open source software. The following people have contributed to this plugin.


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Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Change log


  • This release adds full support for WordPress 5.0


  • Fix missing CSS issue


  • First version.