Title: Multiple PHP warnings
Last modified: January 16, 2017

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# Multiple PHP warnings

 *  Resolved [davemac](https://wordpress.org/support/users/davemac/)
 * (@davemac)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/multiple-php-warnings/)
 * Getting the following PHP Warnings, which are then stopping the edit page from
   loading with the success message. The post duplications do seem to work, though.
 * Warning: file_get_contents(): Filename cannot be empty in /public_html/wp-content/
   plugins/multisite-post-duplicator/inc/mpd-functions.php on line 1266
 * Warning: file_put_contents(/home/doglove/public_html/wp-content/uploads/sites/
   5/2017/01/.): failed to open stream: Is a directory in /public_html/wp-content/
   plugins/multisite-post-duplicator/inc/mpd-functions.php on line 1269
 * Warning: Cannot modify header information – headers already sent by (output started
   at /public_html/wp-content/plugins/multisite-post-duplicator/inc/mpd-functions.
   php:1266) in /home/doglove/public_html/wp-admin/post.php on line 197
 * Warning: Cannot modify header information – headers already sent by (output started
   at /public_html/wp-content/plugins/multisite-post-duplicator/inc/mpd-functions.
   php:1266) in /home/doglove/public_html/wp-includes/pluggable.php on line 1179

Viewing 10 replies - 1 through 10 (of 10 total)

 *  Plugin Author [MagicStick](https://wordpress.org/support/users/magicstick/)
 * (@magicstick)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/multiple-php-warnings/#post-8661867)
 * Thanks for the info Dave. I think I know what’s going on here. Will get a fix
   for this out asap.
    -  This reply was modified 9 years, 4 months ago by [MagicStick](https://wordpress.org/support/users/magicstick/).
 *  Plugin Author [MagicStick](https://wordpress.org/support/users/magicstick/)
 * (@magicstick)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/multiple-php-warnings/#post-8662104)
 * Just submitted v1.4.1. Should be available any minute now. This update should
   clear your warnings dave. Sorry about that! 🙂
 *  Thread Starter [davemac](https://wordpress.org/support/users/davemac/)
 * (@davemac)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/multiple-php-warnings/#post-8662210)
 * Thank you, really appreciate the quick turn around.
 * Will test and let you know.
 *  [gregorydiamond](https://wordpress.org/support/users/gregorydiamond/)
 * (@gregorydiamond)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/multiple-php-warnings/#post-8729925)
 * Hi,
 * I installed the version 1.5.1 an have the same problem, if i try to diplicate
   a post with pictures (the duplications of the post also work).
 * If i do it with a no-picture-post it works without any warning.
 *  Plugin Author [MagicStick](https://wordpress.org/support/users/magicstick/)
 * (@magicstick)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/multiple-php-warnings/#post-8729943)
 * Hey greg. Thanks for letting me know. If you could paste the error into this 
   thread it would really help me out 🙂
 *  [gregorydiamond](https://wordpress.org/support/users/gregorydiamond/)
 * (@gregorydiamond)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/multiple-php-warnings/#post-8730061)
 * Hey,
 * For example…
 * Warning: file_get_contents(): Filename cannot be empty in /kunden/516186_1100/
   webseiten/wp-content/plugins/multisite-post-duplicator/inc/mpd-functions.php 
   on line 400
 * Warning: file_put_contents(/kunden/516186_1100/webseiten/wp-content/uploads/2017/
   02/): failed to open stream: Is a directory in /kunden/516186_1100/webseiten/
   wp-content/plugins/multisite-post-duplicator/inc/mpd-functions.php on line 433
 * Warning: file_get_contents(): Filename cannot be empty in /kunden/516186_1100/
   webseiten/wp-content/plugins/multisite-post-duplicator/inc/mpd-functions.php 
   on line 400
 * Warning: file_put_contents(/kunden/516186_1100/webseiten/wp-content/uploads/2017/
   02/): failed to open stream: Is a directory in /kunden/516186_1100/webseiten/
   wp-content/plugins/multisite-post-duplicator/inc/mpd-functions.php on line 433
 * Warning: file_get_contents(): Filename cannot be empty in /kunden/516186_1100/
   webseiten/wp-content/plugins/multisite-post-duplicator/inc/mpd-functions.php 
   on line 400
 * Warning: file_put_contents(/kunden/516186_1100/webseiten/wp-content/uploads/2017/
   02/): failed to open stream: Is a directory in /kunden/516186_1100/webseiten/
   wp-content/plugins/multisite-post-duplicator/inc/mpd-functions.php on line 433
 * Warning: file_get_contents(): Filename cannot be empty in /kunden/516186_1100/
   webseiten/wp-content/plugins/multisite-post-duplicator/inc/mpd-functions.php 
   on line 400
 * Warning: file_put_contents(/kunden/516186_1100/webseiten/wp-content/uploads/2017/
   02/): failed to open stream: Is a directory in /kunden/516186_1100/webseiten/
   wp-content/plugins/multisite-post-duplicator/inc/mpd-functions.php on line 433
 * Warning: file_get_contents(): Filename cannot be empty in /kunden/516186_1100/
   webseiten/wp-content/plugins/multisite-post-duplicator/inc/mpd-functions.php 
   on line 400
 * Warning: file_put_contents(/kunden/516186_1100/webseiten/wp-content/uploads/2017/
   02/): failed to open stream: Is a directory in /kunden/516186_1100/webseiten/
   wp-content/plugins/multisite-post-duplicator/inc/mpd-functions.php on line 433
 * Warning: file_get_contents(): Filename cannot be empty in /kunden/516186_1100/
   webseiten/wp-content/plugins/multisite-post-duplicator/inc/mpd-functions.php 
   on line 400
 * Warning: file_put_contents(/kunden/516186_1100/webseiten/wp-content/uploads/2017/
   02/): failed to open stream: Is a directory in /kunden/516186_1100/webseiten/
   wp-content/plugins/multisite-post-duplicator/inc/mpd-functions.php on line 433
 * Warning: Cannot modify header information – headers already sent by (output started
   at /kunden/516186_1100/webseiten/wp-content/plugins/multisite-post-duplicator/
   inc/mpd-functions.php:400) in /kunden/516186_1100/webseiten/wp-admin/post.php
   on line 197
 * Warning: Cannot modify header information – headers already sent by (output started
   at /kunden/516186_1100/webseiten/wp-content/plugins/multisite-post-duplicator/
   inc/mpd-functions.php:400) in /kunden/516186_1100/webseiten/wp-includes/pluggable.
   php on line 1179
 *  Plugin Author [MagicStick](https://wordpress.org/support/users/magicstick/)
 * (@magicstick)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/multiple-php-warnings/#post-8730116)
 * THanks for that greg. I can see the issue. Will have a fix pushed out tonight.
 * Thanks!
 *  [gregorydiamond](https://wordpress.org/support/users/gregorydiamond/)
 * (@gregorydiamond)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/multiple-php-warnings/#post-8730199)
 * Thank you!
 *  [gregorydiamond](https://wordpress.org/support/users/gregorydiamond/)
 * (@gregorydiamond)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/multiple-php-warnings/#post-8746974)
 * No it works!
 * Thank you! 🙂
 *  Plugin Author [MagicStick](https://wordpress.org/support/users/magicstick/)
 * (@magicstick)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/multiple-php-warnings/#post-8755778)
 * oh btw, thanks Gregory! 😉

Viewing 10 replies - 1 through 10 (of 10 total)

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## Tags

 * [php warnings](https://wordpress.org/support/topic-tag/php-warnings/)

 * 10 replies
 * 3 participants
 * Last reply from: [MagicStick](https://wordpress.org/support/users/magicstick/)
 * Last activity: [9 years, 3 months ago](https://wordpress.org/support/topic/multiple-php-warnings/#post-8755778)
 * Status: resolved