Title: [Plugin: Collapsing Links] Javascript error
Last modified: August 19, 2016

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# [Plugin: Collapsing Links] Javascript error

 *  [Carlo](https://wordpress.org/support/users/dodo67/)
 * (@dodo67)
 * [15 years, 11 months ago](https://wordpress.org/support/topic/plugin-collapsing-links-javascript-error/)
 * After upgrading to version 0.3.4 a javascript error rise with Firefox while loading
   the page: “collapseAddLoadEvent is not defined”
    Then if I try to click on a 
   category another error rise: “expandCollapse is not defined”
 * [http://wordpress.org/extend/plugins/collapsing-links/](http://wordpress.org/extend/plugins/collapsing-links/)

The topic ‘[Plugin: Collapsing Links] Javascript error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/collapsing-links.svg)
 * [Collapsing Links](https://wordpress.org/plugins/collapsing-links/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/collapsing-links/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/collapsing-links/)
 * [Active Topics](https://wordpress.org/support/plugin/collapsing-links/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/collapsing-links/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/collapsing-links/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [Carlo](https://wordpress.org/support/users/dodo67/)
 * Last activity: [15 years, 11 months ago](https://wordpress.org/support/topic/plugin-collapsing-links-javascript-error/)
 * Status: not resolved