Title: Warning Error – array_merge()
Last modified: December 30, 2016

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# Warning Error – array_merge()

 *  Resolved [glfoster](https://wordpress.org/support/users/glfoster/)
 * (@glfoster)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/warning-error-array_merge/)
 * Hello,
 * I’ve recently upgraded my plugin along with my wordpress. I went to do a bulk
   optimise (to see if there were any unoptimised images) and it failed and followed
   it was this warning. saying
 * ‘Warning: array_merge(): Argument #2 is not an array in /home/pbac/public_html/
   wp-content/plugins/ewww-image-optimizer/bulk.php on line 138’
 * The bulk button has been replaced with ‘You do not appear to have uploaded any
   images yet.’
 * Can you please advise and point me in the right direction
 * Thank you

Viewing 1 replies (of 1 total)

 *  Plugin Author [Shane Bishop](https://wordpress.org/support/users/nosilver4u/)
 * (@nosilver4u)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/warning-error-array_merge/#post-8603133)
 * Thanks for reporting that, I’ll have it fixed for the next release. In the meantime,
   you can look for the ‘ewww_image_optimizer_bulk_resume’ option in your wp_options
   table, and set it to an empty value (or just delete that option).

Viewing 1 replies (of 1 total)

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

 * ![](https://ps.w.org/ewww-image-optimizer/assets/icon-256x256.png?rev=1582276)
 * [EWWW Image Optimizer](https://wordpress.org/plugins/ewww-image-optimizer/)
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## Tags

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

 * 1 reply
 * 2 participants
 * Last reply from: [Shane Bishop](https://wordpress.org/support/users/nosilver4u/)
 * Last activity: [9 years, 5 months ago](https://wordpress.org/support/topic/warning-error-array_merge/#post-8603133)
 * Status: resolved