Title: function implode invalid arguments error
Last modified: August 21, 2016

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# function implode invalid arguments error

 *  Resolved [swilky](https://wordpress.org/support/users/swilky/)
 * (@swilky)
 * [12 years, 5 months ago](https://wordpress.org/support/topic/function-implode-invalid-arguments-error/)
 * I’m trying to set up dynamic widgets so that I can have specific contact forms
   on specific product pages (I also have woo commerce installed). In the process
   of setting this up I am getting the following error ‘function implode Invalid
   arguments passed in /wp-content/plugins/dynamic-widgets/mods/custompost_module.
   php on line 216’
    which is appearing in ‘Product tags archive’, ‘Product type
   category’, ‘Product categories archive’ and ‘tags archive’ when I am setting 
   up where I want an individual widget to appear.
 * I have deactivated each of my plugins individually to see if there is a conflict
   between plugins but the error is still there.
 * I’m not sure why I am getting the error and obviously concerned that it may have
   some impact on the performance of the website.
 * [http://wordpress.org/plugins/dynamic-widgets/](http://wordpress.org/plugins/dynamic-widgets/)

Viewing 1 replies (of 1 total)

 *  Plugin Contributor [Qurl](https://wordpress.org/support/users/qurl/)
 * (@qurl)
 * [12 years, 5 months ago](https://wordpress.org/support/topic/function-implode-invalid-arguments-error/#post-4378676)
 * I know there is some incompatibility between woo commerce and DW. The error you
   hit in might be one of those. It looks like woo commerce claims the use of hierarchical
   taxonomy’s, but suddenly not having those when being requested.
 * I can have a look to get around that, but have to test if it doesn’t break something
   else in Custom Post Types / Taxonomies.

Viewing 1 replies (of 1 total)

The topic ‘function implode invalid arguments error’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Qurl](https://wordpress.org/support/users/qurl/)
 * Last activity: [12 years, 5 months ago](https://wordpress.org/support/topic/function-implode-invalid-arguments-error/#post-4378676)
 * Status: resolved