Title: 4.0 error
Last modified: August 21, 2016

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# 4.0 error

 *  Resolved [idleberg](https://wordpress.org/support/users/yathosho/)
 * (@yathosho)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/40-error/)
 * since the update i’m getting this warning on non-video pages
 *  array_key_exists() [function.array-key-exists]: The second argument should be
   either an array or an object in /path/to/my/wordpress/wp-content/plugins/videojs-
   html5-video-player-for-wordpress/video-js.php on line 211
 * pages including video don’t work at all, result in an error page
 * [http://wordpress.org/extend/plugins/videojs-html5-video-player-for-wordpress/](http://wordpress.org/extend/plugins/videojs-html5-video-player-for-wordpress/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Author [Dustin Lammiman](https://wordpress.org/support/users/nosecreek/)
 * (@nosecreek)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/40-error/#post-3852625)
 * What version were you using previously? Does the [videojs] shortcode work (if
   you’re getting that error the [video] shortcode probably won’t, but the other
   one might)?
 * Are you able to go to the Video.js settings page in wp-admin and save the options
   and then try again? It looks like your WordPress install might not be able to
   load the saved options.
 *  Thread Starter [idleberg](https://wordpress.org/support/users/yathosho/)
 * (@yathosho)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/40-error/#post-3852638)
 * you were right, i changed all tags and now it’s working as expected. there should
   probably be an update notice displayed for users, if not optional converting.
 * thanks!
 *  Plugin Author [Dustin Lammiman](https://wordpress.org/support/users/nosecreek/)
 * (@nosecreek)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/40-error/#post-3852639)
 * What solved it for you? Which version did you update from? It shouldn’t have 
   been an issue as the plugin should have updated the options automatically, so
   I’d like to fix this if there is an issue with the way the plugin updates.
 *  Thread Starter [idleberg](https://wordpress.org/support/users/yathosho/)
 * (@yathosho)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/40-error/#post-3852641)
 * my previous version was 3.2.3 and i’m using the plugin on pages (not posts). 
   it worked once i changed the shortcodes manually.

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘4.0 error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/videojs-html5-video-player-for-wordpress.
   svg)
 * [Video.js - HTML5 Video Player for Wordpress](https://wordpress.org/plugins/videojs-html5-video-player-for-wordpress/)
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 * 4 replies
 * 2 participants
 * Last reply from: [idleberg](https://wordpress.org/support/users/yathosho/)
 * Last activity: [12 years, 11 months ago](https://wordpress.org/support/topic/40-error/#post-3852641)
 * Status: resolved