Title: Javascript errors with update
Last modified: August 22, 2016

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# Javascript errors with update

 *  Resolved [joshuaiz](https://wordpress.org/support/users/joshuaiz/)
 * (@joshuaiz)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/javascript-errors-with-update/)
 * Hi Simon,
 * Great update. Getting loads of these errors in Chrome Dev Tools:
 * Uncaught ReferenceError: MP3jPLAYLISTS is not defined
    vizualrecords.com/:291
   Uncaught ReferenceError: MP3jPLAYERS is not defined vizualrecords.com/:300 Uncaught
   ReferenceError: MP3jPLAYLISTS is not defined vizualrecords.com/:305 Uncaught 
   ReferenceError: MP3jPLAYERS is not defined vizualrecords.com/:315 Uncaught ReferenceError:
   MP3jPLAYLISTS is not defined vizualrecords.com/:320 Uncaught ReferenceError: 
   MP3jPLAYERS is not defined vizualrecords.com/:329 Uncaught ReferenceError: MP3jPLAYLISTS
   is not defined vizualrecords.com/:334 Uncaught ReferenceError: MP3jPLAYERS is
   not defined vizualrecords.com/:344 Uncaught ReferenceError: MP3jPLAYLISTS is 
   not defined vizualrecords.com/:349 Uncaught ReferenceError: MP3jPLAYERS is not
   defined
 * How can I fix?
 * Thanks!
 * Joshua
 * [https://wordpress.org/plugins/mp3-jplayer/](https://wordpress.org/plugins/mp3-jplayer/)

Viewing 10 replies - 1 through 10 (of 10 total)

 *  Thread Starter [joshuaiz](https://wordpress.org/support/users/joshuaiz/)
 * (@joshuaiz)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/javascript-errors-with-update/#post-5883713)
 * I should also mention that the players are not playing.
 *  Plugin Author [simon.ward](https://wordpress.org/support/users/simonward-1/)
 * (@simonward-1)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/javascript-errors-with-update/#post-5883750)
 * Hi Joshua, can you give me some more info please?
 * – what version did you update from?
    – a link to your page?
 *  Thread Starter [joshuaiz](https://wordpress.org/support/users/joshuaiz/)
 * (@joshuaiz)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/javascript-errors-with-update/#post-5883765)
 * Hi Simon,
 * I upgraded from 1.8.8.
 * Here is a link:
 * [https://vizualrecords.com/catalog/eps/viz023/](https://vizualrecords.com/catalog/eps/viz023/)
 * As you can see the button images are not loading as well and the players are 
   not playing.
 * I have it set to the new “Light” theme.
 * When I revert back to 1.8.8 everything works fine.
 * Thanks!
 *  Plugin Author [simon.ward](https://wordpress.org/support/users/simonward-1/)
 * (@simonward-1)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/javascript-errors-with-update/#post-5883788)
 * Hi Joshua, the players actually seem to playing ok, so there’s 2 things:
 * – do you use custom css? layout/inaccessible buttons seem to be a style issue.
 * – console errors, this is in-fact something to do with the way your theme is 
   building the page, it seems to be buiding the html then reordering it in reverse,
   does that make sense?
 *  Thread Starter [joshuaiz](https://wordpress.org/support/users/joshuaiz/)
 * (@joshuaiz)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/javascript-errors-with-update/#post-5883797)
 * Hi Simon,
 * They are not playing for me – it just says “Connecting…”. My audio files are 
   on Amazon S3.
 * Don’t know if this matters but I’m using widget players and generating them from
   custom fields on each page.
 * As far as my theme, I’m not sure I follow. But these errors are all coming from
   the inline players under the “Individual Tracks” section.
 * For this page specifically there are 5 tracks but I am getting 10 errors: 5 for
   the aiff tracks and 5 for the mp3 tracks – each has their own inline players 
   in the page template. You can see there is an option to select which one displays
   for purchasing. Depending on what you choose, different code is loaded.
 * This is the code I am using for those inline players in my template:
 *     ```
       <?php echo do_shortcode('[mp3j track="VIZ023-01_128.mp3" title="Love Is Stronger (Aiby & The Noise Vocal)" ]'); ?>
       ```
   
 *  Thread Starter [joshuaiz](https://wordpress.org/support/users/joshuaiz/)
 * (@joshuaiz)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/javascript-errors-with-update/#post-5883800)
 * Update: after clearing the cache a couple times and re-saving using the new “
   Light” style, everything is displaying properly.
 * But still getting the console errors and the tracks are not playing – stuck on“
   Connecting…”
 * We’re getting closer 🙂
 *  Plugin Author [simon.ward](https://wordpress.org/support/users/simonward-1/)
 * (@simonward-1)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/javascript-errors-with-update/#post-5883855)
 * Hi Joshua, could you try out version 2.3.2 which is up now. this will hopefully
   remove the errors from the console. Please let me know how it goes.
 * btw .aif has limited support, and is not supported by this plugin. WAVs are though.
 *  Thread Starter [joshuaiz](https://wordpress.org/support/users/joshuaiz/)
 * (@joshuaiz)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/javascript-errors-with-update/#post-5883856)
 * Let me give that a go and I’ll report back.
 * The AIF/MP3 has nothing to do with the players – it is only the tracks I have
   for sale 🙂
 *  Thread Starter [joshuaiz](https://wordpress.org/support/users/joshuaiz/)
 * (@joshuaiz)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/javascript-errors-with-update/#post-5883857)
 * Yep that sorted it – all the players are playing!
 * Thanks Simon! Excellent update.
 *  Plugin Author [simon.ward](https://wordpress.org/support/users/simonward-1/)
 * (@simonward-1)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/javascript-errors-with-update/#post-5883860)
 * Great news, many thanks Joshua.

Viewing 10 replies - 1 through 10 (of 10 total)

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## Tags

 * [Dev Tools](https://wordpress.org/support/topic-tag/dev-tools/)
 * [javascript errors](https://wordpress.org/support/topic-tag/javascript-errors/)

 * 10 replies
 * 2 participants
 * Last reply from: [simon.ward](https://wordpress.org/support/users/simonward-1/)
 * Last activity: [11 years, 2 months ago](https://wordpress.org/support/topic/javascript-errors-with-update/#post-5883860)
 * Status: resolved