Title: bug with this shortcode after update
Last modified: August 22, 2016

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# bug with this shortcode after update

 *  Resolved [micromaniac44](https://wordpress.org/support/users/micromaniac44/)
 * (@micromaniac44)
 * [11 years, 4 months ago](https://wordpress.org/support/topic/bug-with-this-shortcode-after-update/)
 * hello,
 * i have this after update :
    Fatal error: Call to undefined function shortcode_exists()
   in /home/pannonic/www/site/wp-content/plugins/mp3-jplayer/mp3jplayer.php on line
   143
 * an idea ?
 * Best
 * [https://wordpress.org/plugins/mp3-jplayer/](https://wordpress.org/plugins/mp3-jplayer/)

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

 *  Plugin Author [simon.ward](https://wordpress.org/support/users/simonward-1/)
 * (@simonward-1)
 * [11 years, 4 months ago](https://wordpress.org/support/topic/bug-with-this-shortcode-after-update/#post-5740218)
 * Thanks for posting, looking at the docs for shortcode_exists I realise this function
   is only supported in WP3.6 and higher. I think you must be running a lower WordPress
   version.
 * This is an error on my part as the plugin docs still say compatible from 2.9.
   I will review this and either make the change to the docs or re-establish support
   for the old versions of WP.
 * Apologies for the inconvenience while I sort this out.
 * Simon
 *  Plugin Author [simon.ward](https://wordpress.org/support/users/simonward-1/)
 * (@simonward-1)
 * [11 years, 4 months ago](https://wordpress.org/support/topic/bug-with-this-shortcode-after-update/#post-5740249)
 * Ok it’s fixed in version 2.1 available now! Support re-established for old WP
   versions.

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

The topic ‘bug with this shortcode after update’ is closed to new replies.

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 * 2 replies
 * 2 participants
 * Last reply from: [simon.ward](https://wordpress.org/support/users/simonward-1/)
 * Last activity: [11 years, 4 months ago](https://wordpress.org/support/topic/bug-with-this-shortcode-after-update/#post-5740249)
 * Status: resolved