Title: Warning: array_key_exists
Last modified: August 18, 2016

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# Warning: array_key_exists

 *  [madafaka](https://wordpress.org/support/users/madafaka/)
 * (@madafaka)
 * [18 years, 5 months ago](https://wordpress.org/support/topic/warning-array_key_exists-1/)
 * hello, i installed viajes-verde-16 theme and when i write new post it show something
   like that:
 * “Warning: array_key_exists() [function.array-key-exists]: The first argument 
   should be either a string or an integer in /home.3/u/s/i/usiuznte/www/blog/wp-
   includes/category-template.php on line 176”
 * this is screen: [http://img110.imageshack.us/img110/232/whatnc3.jpg](http://img110.imageshack.us/img110/232/whatnc3.jpg)
 * how can i fix it??
 * cheers

Viewing 1 replies (of 1 total)

 *  [Flash Buddy](https://wordpress.org/support/users/flashbuddy/)
 * (@flashbuddy)
 * [18 years, 2 months ago](https://wordpress.org/support/topic/warning-array_key_exists-1/#post-657619)
 * Soluiton is here:
 * [http://wordpress.org/support/topic/136343](http://wordpress.org/support/topic/136343)

Viewing 1 replies (of 1 total)

The topic ‘Warning: array_key_exists’ is closed to new replies.

 * 1 reply
 * 2 participants
 * Last reply from: [Flash Buddy](https://wordpress.org/support/users/flashbuddy/)
 * Last activity: [18 years, 2 months ago](https://wordpress.org/support/topic/warning-array_key_exists-1/#post-657619)
 * Status: not resolved

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