Title: Warning Errors when duplicating
Last modified: December 30, 2016

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# Warning Errors when duplicating

 *  Resolved [luisthegeek](https://wordpress.org/support/users/luisthegeek/)
 * (@luisthegeek)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/warning-errors-when-duplicating/)
 * I just recently started getting warning errors when duplicating posts from my
   main to one of my subsites. Although, the post still seems to duplicate properly
   on the subsite. I get the following:
 *     ```
       Warning: Missing argument 5 for mpd_do_acf_images_from_source() in /home/cflluis/public_html/wp-content/plugins/multisite-post-duplicator/inc/acf-functions.php on line 18
   
       Warning: Cannot modify header information - headers already sent by (output started at /home/----/public_html/wp-content/plugins/multisite-post-duplicator/inc/acf-functions.php:18) in /home/----/public_html/wp-includes/pluggable.php on line 1179
       ```
   
 * Of course the —- replaced my username.

Viewing 7 replies - 1 through 7 (of 7 total)

 *  Moderator [t-p](https://wordpress.org/support/users/t-p/)
 * (@t-p)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/warning-errors-when-duplicating/#post-8603809)
 * “multisite-post-duplicator” seems to be the error.
 * make sure its’ up to date. The latest version is 1.3
 * If the issue still persists, then try deleting/renaming this plugin’s folder 
   using [FTP/ SFTP ](http://codex.wordpress.org/FTP_Clients), or your web-host’s
   cPanel or whatever file management application your host provides (no Dashboard
   access required).
 *  Thread Starter [luisthegeek](https://wordpress.org/support/users/luisthegeek/)
 * (@luisthegeek)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/warning-errors-when-duplicating/#post-8603850)
 * Just checked. The plugin is up-to-date (v1.3) It was working good for a few days
   when I initially installed. Have not made any changes. Just started a couple 
   of days ago. At first, it changed the default post status for duplicated posts
   from published to draft. Then was giving me those warnings.
 *  Plugin Author [MagicStick](https://wordpress.org/support/users/magicstick/)
 * (@magicstick)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/warning-errors-when-duplicating/#post-8604257)
 * hey luisthegeek. Thank you so much for the information. I just checked the code
   and indeed you are right that this warning could appear in some scenarios. I 
   have just fixed the issue (I HOPE) and committed to WordPress. Can you update
   to version 1.3.1 a check that the php warning is now gone?
 * Thanks!
 *  Plugin Author [MagicStick](https://wordpress.org/support/users/magicstick/)
 * (@magicstick)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/warning-errors-when-duplicating/#post-8604459)
 * Sorry. I just noticed an issue with v1.3.1. Version v1.3.2 is now the latest 
   and should have fixed the php warnings.
 *  Plugin Author [MagicStick](https://wordpress.org/support/users/magicstick/)
 * (@magicstick)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/warning-errors-when-duplicating/#post-8607156)
 * I’m going to assume this issue resolved as no response from originator for 2 
   days. 🙂
    -  This reply was modified 9 years, 5 months ago by [MagicStick](https://wordpress.org/support/users/magicstick/).
 *  Thread Starter [luisthegeek](https://wordpress.org/support/users/luisthegeek/)
 * (@luisthegeek)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/warning-errors-when-duplicating/#post-8614726)
 * Sorry, I was off for a few days for New years. Updated and it is fixed. thanks.
 *  Moderator [t-p](https://wordpress.org/support/users/t-p/)
 * (@t-p)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/warning-errors-when-duplicating/#post-8614781)
 * Glad to know it is fixed 🙂
 * Thanks, [@magicstick](https://wordpress.org/support/users/magicstick/) 🙂

Viewing 7 replies - 1 through 7 (of 7 total)

The topic ‘Warning Errors when duplicating’ is closed to new replies.

 * ![](https://ps.w.org/multisite-post-duplicator/assets/icon-128x128.png?rev=1562920)
 * [Multisite Post Duplicator](https://wordpress.org/plugins/multisite-post-duplicator/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/multisite-post-duplicator/#faq)
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 * 7 replies
 * 3 participants
 * Last reply from: [t-p](https://wordpress.org/support/users/t-p/)
 * Last activity: [9 years, 5 months ago](https://wordpress.org/support/topic/warning-errors-when-duplicating/#post-8614781)
 * Status: resolved