Title: Warning: array_merge()
Last modified: August 22, 2016

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# Warning: array_merge()

 *  Resolved [MatejKovacic](https://wordpress.org/support/users/matejkovacic/)
 * (@matejkovacic)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/warning-array_merge-4/)
 * Hi,
 * I tried to install WP Edit plugin instead of Ultimate TinyMCE (because there 
   was an notice, Ultimate TinyMCE will become outdated).
 * I disabled Ultimate TinyMCE, installed and activated WP Edit and when I try to
   create a new post, there are no buttons and in the middle of the screen there
   is an error:
 * Warning: array_merge(): Argument #1 is not an array in ….(removed full path)…\
   wp-content\plugins\wp-edit\includes\style_formats.php on line 930
 * Any idea wht could be wrong? I have WordPress 4.1.1 and all plugins and themes
   updated.
 * [https://wordpress.org/plugins/wp-edit/](https://wordpress.org/plugins/wp-edit/)

Viewing 8 replies - 1 through 8 (of 8 total)

 *  Plugin Author [Josh](https://wordpress.org/support/users/josh401/)
 * (@josh401)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/warning-array_merge-4/#post-5828306)
 * Hello,
    I apologize for the inconvenience.
 * Did you enable the option to use the “predefined styles”? (editor tab)
 *  Thread Starter [MatejKovacic](https://wordpress.org/support/users/matejkovacic/)
 * (@matejkovacic)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/warning-array_merge-4/#post-5828337)
 * Yes. Still the same.
 *  Plugin Author [Josh](https://wordpress.org/support/users/josh401/)
 * (@josh401)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/warning-array_merge-4/#post-5828346)
 * Thank you.
    I actually meant, did you have it enabled before you submitted this
   ticket?
 * But that’s okay 🙂
 * Now, disable that option; and see if the warning goes away.
 * I’m trying to narrow down exactly what is throwing that warning.
 * Thanks.
 *  Thread Starter [MatejKovacic](https://wordpress.org/support/users/matejkovacic/)
 * (@matejkovacic)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/warning-array_merge-4/#post-5828376)
 * OK, I disabled it – the same warning remains.
 * BTW, I found out that in Google Chrome (on Windows) toolbars (while adding new
   post) are not visible.
 * On the other side – latest version of Firefox under Linux and Windows works just
   fine.
 *  Plugin Author [Josh](https://wordpress.org/support/users/josh401/)
 * (@josh401)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/warning-array_merge-4/#post-5828378)
 * Hmm… Okay; I’ll have to do some further testing.
 * Let’s try one more thing from your end.
    1) Go to the WP Edit settings page (
   Database tab). 2) Click the button to restore plugin defaults.
 * Please let me know if that does anything.
 * What theme are you using?
    Can you try switching your theme briefly to see if
   the issue persists?
 *  Thread Starter [MatejKovacic](https://wordpress.org/support/users/matejkovacic/)
 * (@matejkovacic)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/warning-array_merge-4/#post-5828401)
 * No, it i the same.
 * I am using theme Striker.
 *  Plugin Author [Josh](https://wordpress.org/support/users/josh401/)
 * (@josh401)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/warning-array_merge-4/#post-5828402)
 * Okay, I’ll test this completely.
 * I have a pretty busy day, today… and won’t be on the computer much. I’ll test
   this as soon as I return tonight.
 * Thank you for your time and patience.
 *  Plugin Author [Josh](https://wordpress.org/support/users/josh401/)
 * (@josh401)
 * [11 years ago](https://wordpress.org/support/topic/warning-array_merge-4/#post-5828479)
 * Hmm… I know it’s been a while; and I apologize.
 * Do you still see the warnings with the newest plugin version?

Viewing 8 replies - 1 through 8 (of 8 total)

The topic ‘Warning: array_merge()’ is closed to new replies.

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## Tags

 * [array_merge](https://wordpress.org/support/topic-tag/array_merge/)

 * 8 replies
 * 2 participants
 * Last reply from: [Josh](https://wordpress.org/support/users/josh401/)
 * Last activity: [11 years ago](https://wordpress.org/support/topic/warning-array_merge-4/#post-5828479)
 * Status: resolved