Title: Beuzer0's Replies | WordPress.org

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# Beuzer0

  [  ](https://wordpress.org/support/users/beuzer0/)

 *   [Profile](https://wordpress.org/support/users/beuzer0/)
 *   [Topics Started](https://wordpress.org/support/users/beuzer0/topics/)
 *   [Replies Created](https://wordpress.org/support/users/beuzer0/replies/)
 *   [Reviews Written](https://wordpress.org/support/users/beuzer0/reviews/)
 *   [Topics Replied To](https://wordpress.org/support/users/beuzer0/replied-to/)
 *   [Engagements](https://wordpress.org/support/users/beuzer0/engagements/)
 *   [Favorites](https://wordpress.org/support/users/beuzer0/favorites/)

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## Forum Replies Created

Viewing 2 replies - 1 through 2 (of 2 total)

 *   Forum: [Installing WordPress](https://wordpress.org/support/forum/installation/)
   
   In reply to: [Can't list my categories](https://wordpress.org/support/topic/cant-list-my-categories/)
 *  Thread Starter [Beuzer0](https://wordpress.org/support/users/beuzer0/)
 * (@beuzer0)
 * [14 years, 7 months ago](https://wordpress.org/support/topic/cant-list-my-categories/#post-2300925)
 * Fixed !
 * The problem came for the Language Switcher plugin. I had to install the last 
   version.
    [http://www.poplarware.com/downloads/language_switcher](http://www.poplarware.com/downloads/language_switcher)
 * Sadly, this plugin is not longer supported.
 * Thank you for taking the time to answer !
 *   Forum: [Installing WordPress](https://wordpress.org/support/forum/installation/)
   
   In reply to: [Can't list my categories](https://wordpress.org/support/topic/cant-list-my-categories/)
 *  Thread Starter [Beuzer0](https://wordpress.org/support/users/beuzer0/)
 * (@beuzer0)
 * [14 years, 8 months ago](https://wordpress.org/support/topic/cant-list-my-categories/#post-2300897)
 * The plug-in seems to run on the last version of WordPress and I don’t think it’s
   the problem’s source because I still have it if I desactivate the plug-in.
 * When I try to create a new category, I have a huge error message. The beginning
   is :
    `Warning: Cannot modify header information - headers already sent by (output
   started at /homepages/25/d264243895/htdocs/blog/wp-includes/taxonomy.php:1347)
   in /homepages/25/d264243895/htdocs/blog/wp-includes/class-wp-ajax-response.php
   on line 129`
 * I never heard about “taximony” before, is that rules the categories in the last
   WP versions ?

Viewing 2 replies - 1 through 2 (of 2 total)