Title: Getting a php error
Last modified: August 21, 2016

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# Getting a php error

 *  [ckueda](https://wordpress.org/support/users/ckueda/)
 * (@ckueda)
 * [11 years, 10 months ago](https://wordpress.org/support/topic/getting-a-php-error/)
 * Warning: explode() expects parameter 2 to be string, array given in /nfs/c10/
   h04/mnt/151575/domains/stg.parkplacewines.com/html/wp-content/plugins/wp-hide-
   category/wp-hide-category.php on line 56
 * [https://wordpress.org/plugins/wp-hide-category/](https://wordpress.org/plugins/wp-hide-category/)

Viewing 5 replies - 1 through 5 (of 5 total)

 *  [JSin](https://wordpress.org/support/users/jsin/)
 * (@jsin)
 * [11 years, 10 months ago](https://wordpress.org/support/topic/getting-a-php-error/#post-5062432)
 * Getting the same error, and the category’s posts won’t hide, either.
 *  [nunolopes99](https://wordpress.org/support/users/nunolopes99/)
 * (@nunolopes99)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/getting-a-php-error/#post-5062452)
 * Same problem here…
 *  [jotaraul](https://wordpress.org/support/users/jotaraul/)
 * (@jotaraul)
 * [11 years, 6 months ago](https://wordpress.org/support/topic/getting-a-php-error/#post-5062470)
 * The same issue for me. Working under wp version 3.9.2 .
 *  [dpplopez2](https://wordpress.org/support/users/dpplopez2/)
 * (@dpplopez2)
 * [11 years, 6 months ago](https://wordpress.org/support/topic/getting-a-php-error/#post-5062473)
 * It happened to me also (running WP 4.0). However, the warning goes away once 
   you select at least one category to hide.
 *  [Karan](https://wordpress.org/support/users/peeyooshk/)
 * (@peeyooshk)
 * [10 years, 11 months ago](https://wordpress.org/support/topic/getting-a-php-error/#post-5062481)
 * Hello:
 * I am facing the same problem with wordpress 4.2.2.
 * Please help as after de-activating the plugin also still the error is shown on
   all pages.

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘Getting a php error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/wp-hide-category.svg)
 * [WP Hide Category](https://wordpress.org/plugins/wp-hide-category/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-hide-category/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-hide-category/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-hide-category/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-hide-category/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-hide-category/reviews/)

 * 5 replies
 * 6 participants
 * Last reply from: [Karan](https://wordpress.org/support/users/peeyooshk/)
 * Last activity: [10 years, 11 months ago](https://wordpress.org/support/topic/getting-a-php-error/#post-5062481)
 * Status: not resolved