Title: [Plugin: Nice Categories] call to undefined function
Last modified: August 19, 2016

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# [Plugin: Nice Categories] call to undefined function

 *  Resolved [dylan](https://wordpress.org/support/users/dylan/)
 * (@dylan)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/plugin-nice-categories-call-to-undefined-function/)
 * I upgraded to wordpress 3.1 but now I get an error:
 * Call to undefined function the_nice_category()

The topic ‘[Plugin: Nice Categories] call to undefined function’ is closed to new
replies.

 * ![](https://s.w.org/plugins/geopattern-icon/nice-categories.svg)
 * [Nice Categories](https://wordpress.org/plugins/nice-categories/)
 * [Support Threads](https://wordpress.org/support/plugin/nice-categories/)
 * [Active Topics](https://wordpress.org/support/plugin/nice-categories/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/nice-categories/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/nice-categories/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [dylan](https://wordpress.org/support/users/dylan/)
 * Last activity: [15 years, 1 month ago](https://wordpress.org/support/topic/plugin-nice-categories-call-to-undefined-function/)
 * Status: resolved