Title: Errors when "trashing" several posts
Last modified: August 21, 2016

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# Errors when "trashing" several posts

 *  [istvandk](https://wordpress.org/support/users/istvandk/)
 * (@istvandk)
 * [12 years, 10 months ago](https://wordpress.org/support/topic/errors-when-trashing-several-posts/)
 * Hi
 * I’m on a multi site installation with the newest WordPress.
 * When I trash one or two posts it works fine, but when I try to trash a larger
   number of posts at once, I get the following errors:
 * Warning: strlen() expects parameter 1 to be string, array given in /home/followbl/
   public_html/wp-content/themes/facepress/lib/core/register.php on line 318
 * Warning: strlen() expects parameter 1 to be string, array given in /home/followbl/
   public_html/wp-content/themes/facepress/lib/core/register.php on line 368
 * Warning: class_exists() expects parameter 1 to be string, array given in /home/
   followbl/public_html/wp-content/themes/facepress/lib/core/core.php on line 45
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/followbl/public_html/wp-content/themes/facepress/lib/core/register.php:
   318) in /home/followbl/public_html/wp-includes/pluggable.php on line 876
 * —–
 * The site does trash all the posts correctly despite these messages though (I 
   just click back in the browser and refresh the site and it’s all good). Why does
   these errors occur?

Viewing 1 replies (of 1 total)

 *  Thread Starter [istvandk](https://wordpress.org/support/users/istvandk/)
 * (@istvandk)
 * [12 years, 10 months ago](https://wordpress.org/support/topic/errors-when-trashing-several-posts/#post-3873000)
 * Same story when restoring the posts.

Viewing 1 replies (of 1 total)

The topic ‘Errors when "trashing" several posts’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 1 reply
 * 1 participant
 * Last reply from: [istvandk](https://wordpress.org/support/users/istvandk/)
 * Last activity: [12 years, 10 months ago](https://wordpress.org/support/topic/errors-when-trashing-several-posts/#post-3873000)
 * Status: not resolved

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