Title: PHP warnings
Last modified: May 18, 2021

---

# PHP warnings

 *  [Jacob N. Breetvelt](https://wordpress.org/support/users/opajaap/)
 * (@opajaap)
 * [4 years, 11 months ago](https://wordpress.org/support/topic/php-warnings-116/)
 * This plugin triggers the following php warnings:
 *     ```
       Warning	Undefined array key "url"	410	
   
           wp-content/plugins/mp3-jplayer/main.php:610
   
       	Plugin: mp3-jplayer
       Warning	Undefined array key "url"	820	
   
           wp-content/plugins/mp3-jplayer/main.php:611
   
       	Plugin: mp3-jplayer
       ```
   

The topic ‘PHP warnings’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/mp3-jplayer_c3a59d.svg)
 * [MP3-jPlayer](https://wordpress.org/plugins/mp3-jplayer/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/mp3-jplayer/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/mp3-jplayer/)
 * [Active Topics](https://wordpress.org/support/plugin/mp3-jplayer/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/mp3-jplayer/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/mp3-jplayer/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [Jacob N. Breetvelt](https://wordpress.org/support/users/opajaap/)
 * Last activity: [4 years, 11 months ago](https://wordpress.org/support/topic/php-warnings-116/)
 * Status: not resolved