Title: [Plugin: ZD Header Tags] PHP warnings
Last modified: August 19, 2016

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# [Plugin: ZD Header Tags] PHP warnings

 *  [iceflatline](https://wordpress.org/support/users/iceflatline/)
 * (@iceflatline)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/plugin-zd-header-tags-php-warnings/)
 * I had to give up on this plugin after the following warnings continually filled
   up my site’s error log. The developer remains unresponsive to my many attempts
   to track down the source of the warnings.
 * PHP Warning: array_slice() expects parameter 1 to be array, null given in /home3/
   scottfam/public_html/wp-content/plugins/zd-header-tags/zd-header-tags.php on 
   line 414
 * PHP Warning: implode() [[function.implode](https://wordpress.org/support/topic/plugin-zd-header-tags-php-warnings/function.implode?output_format=md)]:
   Invalid arguments passed in /home3/scottfam/public_html/wp-content/plugins/zd-
   header-tags/zd-header-tags.php on line 415
 * [http://wordpress.org/extend/plugins/zd-header-tags/](http://wordpress.org/extend/plugins/zd-header-tags/)

Viewing 1 replies (of 1 total)

 *  [ABCDiamond](https://wordpress.org/support/users/abcdiamond/)
 * (@abcdiamond)
 * [15 years ago](https://wordpress.org/support/topic/plugin-zd-header-tags-php-warnings/#post-2039031)
 * I have tried a few things to fix this weird problem, as I experienced it myself.
   
   My attempts are shown here: [http://www.abcdiamond.com/forum/wordpress-plugins/warning-implode()-(function-implode)-zd-header-tagszd-header-tags-php-line-415/](http://www.abcdiamond.com/forum/wordpress-plugins/warning-implode()-(function-implode)-zd-header-tagszd-header-tags-php-line-415/)
 * My latest attempt today appears to have worked….
 * I removed lines 414 and 415 from the zd-header-tags/zd-header-tags.php file.
 * The site still works OK, and no error message.

Viewing 1 replies (of 1 total)

The topic ‘[Plugin: ZD Header Tags] PHP warnings’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/zd-header-tags.svg)
 * [ZD Header Tags](https://wordpress.org/plugins/zd-header-tags/)
 * [Support Threads](https://wordpress.org/support/plugin/zd-header-tags/)
 * [Active Topics](https://wordpress.org/support/plugin/zd-header-tags/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/zd-header-tags/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/zd-header-tags/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [ABCDiamond](https://wordpress.org/support/users/abcdiamond/)
 * Last activity: [15 years ago](https://wordpress.org/support/topic/plugin-zd-header-tags-php-warnings/#post-2039031)
 * Status: not resolved