Title: Version 2.3.3 Upgrade Problems
Last modified: August 19, 2016

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# Version 2.3.3 Upgrade Problems

 *  [infolongviewnetcom](https://wordpress.org/support/users/infolongviewnetcom/)
 * (@infolongviewnetcom)
 * [18 years, 3 months ago](https://wordpress.org/support/topic/version-233-upgrade-problems/)
 * Just installed the new version and on my home page only I get this error… Warning:
   array_key_exists() [function.array-key-exists]: The first argument should be 
   either a string or an integer in wp-includes/category-template.php on line 176
 * Please advise.

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [Len](https://wordpress.org/support/users/lenk/)
 * (@lenk)
 * [18 years, 3 months ago](https://wordpress.org/support/topic/version-233-upgrade-problems/#post-708072)
 * It’s a problem with the in_category call in index.php. Download the [updated version](http://wpthemes.info/misty-look/)
   of that theme.
 *  [condor1](https://wordpress.org/support/users/condor1/)
 * (@condor1)
 * [18 years, 3 months ago](https://wordpress.org/support/topic/version-233-upgrade-problems/#post-708099)
 * i just uploaded wp on hostgator but when typing the url, it can not be fund. 
   it is version 2.3.3
    the url i got is blogname.com/wp-admin/
 * can anyone help please?
 * pc.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Version 2.3.3 Upgrade Problems’ is closed to new replies.

 * In: [Installing WordPress](https://wordpress.org/support/forum/installation/)
 * 2 replies
 * 3 participants
 * Last reply from: [condor1](https://wordpress.org/support/users/condor1/)
 * Last activity: [18 years, 3 months ago](https://wordpress.org/support/topic/version-233-upgrade-problems/#post-708099)
 * Status: not resolved

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