Title: Error Code Not Understood
Last modified: August 19, 2016

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# Error Code Not Understood

 *  [trish777](https://wordpress.org/support/users/trish777/)
 * (@trish777)
 * [15 years, 11 months ago](https://wordpress.org/support/topic/error-code-not-understood/)
 * I have this Error in my Admin area and don’t know why or how to fix it.
 * Warning: array_merge() [function.array-merge]: Argument #2 is not an array in/
   home/elc76529/public_html/thefatburningfurnacerevealed.com/wp-includes/classes.
   php on line 324
 * Looks like you are busy,
 * Help ASAP
 * Thank you,
    Trish

Viewing 1 replies (of 1 total)

 *  [Austin Matzko](https://wordpress.org/support/users/filosofo/)
 * (@filosofo)
 * [15 years, 11 months ago](https://wordpress.org/support/topic/error-code-not-understood/#post-1540564)
 * You probably have a plugin that is filtering out headers via the `'nocache_headers'`
   filter. Try deactivating plugins one-by-one until the error goes away; then you’ll
   know which is the culprit.

Viewing 1 replies (of 1 total)

The topic ‘Error Code Not Understood’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 1 reply
 * 2 participants
 * Last reply from: [Austin Matzko](https://wordpress.org/support/users/filosofo/)
 * Last activity: [15 years, 11 months ago](https://wordpress.org/support/topic/error-code-not-understood/#post-1540564)
 * Status: not resolved

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