Title: Array error on line 408 in video-thumbnails.php
Last modified: August 20, 2016

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# Array error on line 408 in video-thumbnails.php

 *  [astpaul](https://wordpress.org/support/users/astpaul/)
 * (@astpaul)
 * [14 years, 11 months ago](https://wordpress.org/support/topic/array-error-on-line-408-in-video-thumbnailsphp/)
 * Hi
 * Sometimes when submitting a page in Admin I get the following error:
 * Warning: in_array() [function.in-array]: Wrong datatype for second argument in/
   home/tapuat5/public_html/voltigers.com/wp-content/plugins/video-thumbnails/video-
   thumbnails.php on line 408
 * Submitting the same page again solve the issue
 * How can I solve this ?

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

 *  Plugin Author [Sutherland Boswell](https://wordpress.org/support/users/sutherlandboswell/)
 * (@sutherlandboswell)
 * [14 years, 10 months ago](https://wordpress.org/support/topic/array-error-on-line-408-in-video-thumbnailsphp/#post-2143144)
 * Try opening the plugin and replacing this section on line 408:
 * `if (in_array($post_type, $video_thumbnails_post_types) OR $post_type == $video_thumbnails_post_types){`
 * with this:
 *     ```
       if (in_array($post_type, (array) $video_thumbnails_post_types)
           || $post_type == $video_thumbnails_post_types) {
       ```
   
 * Let me know if this fixes your problem and I’ll include it in the next update!
 *  Thread Starter [astpaul](https://wordpress.org/support/users/astpaul/)
 * (@astpaul)
 * [14 years, 10 months ago](https://wordpress.org/support/topic/array-error-on-line-408-in-video-thumbnailsphp/#post-2143145)
 * Hi
 * Many thanks to get back to me.
 * It seems that all is ok but as the error came some times only I’ll have to confirm
   later 🙂

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

The topic ‘Array error on line 408 in video-thumbnails.php’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/video-thumbnails_3e6f7f.svg)
 * [Video Thumbnails](https://wordpress.org/plugins/video-thumbnails/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/video-thumbnails/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/video-thumbnails/)
 * [Active Topics](https://wordpress.org/support/plugin/video-thumbnails/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/video-thumbnails/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/video-thumbnails/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [astpaul](https://wordpress.org/support/users/astpaul/)
 * Last activity: [14 years, 10 months ago](https://wordpress.org/support/topic/array-error-on-line-408-in-video-thumbnailsphp/#post-2143145)
 * Status: not resolved