Title: Conflict between plugins
Last modified: August 20, 2016

---

# Conflict between plugins

 *  [Bryce Fisher-Fleig](https://wordpress.org/support/users/brycefisher/)
 * (@brycefisher)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/conflict-between-plugins/)
 * I’m getting this JS error on Chrome 26.0.1410.43 m / FF 19.0.2 on Windows using
   Front End Editor 2.3 and Highlight Search Terms 1.2.4 on WordPress 3.5.1:
 *     ```
       Uncaught TypeError: Object function (o){
               var index = this.indexOf(o);
               if(index != -1){
                   this.splice(index, 1);
               }
               return this;
           } has no method 'replace'
       ```
   
 * /wp-content/plugins/highlight-search-terms/hlst-extend.js, line 1
 * Deactivating Highlight Search Terms fixes the problem for me. I didn’t see the
   error before until I added FEE. It’s not mission-critical that HLST works for
   my site, but it would be nice! Not sure which thread to support forum to send
   this issue to, since it seems to come from the interaction of the two plugins.
   Thanks in advance!

The topic ‘Conflict between plugins’ is closed to new replies.

 * 0 replies
 * 1 participant
 * Last reply from: [Bryce Fisher-Fleig](https://wordpress.org/support/users/brycefisher/)
 * Last activity: [13 years, 2 months ago](https://wordpress.org/support/topic/conflict-between-plugins/)
 * Status: not resolved

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