Title: PHP Warning: array_merge()
Last modified: November 27, 2024

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# PHP Warning: array_merge()

 *  Resolved [pixelsing](https://wordpress.org/support/users/pixelsing/)
 * (@pixelsing)
 * [1 year, 4 months ago](https://wordpress.org/support/topic/php-warning-array_merge-8/)
 * Hi I’ve found tons of this error in logs :
   [Wed Nov 27 14:38:35.970487 2024] [
   proxy_fcgi:error] [pid 1584041:tid 128267296179904] [client 51.91.80.105:55674]
   AH01071: Got error ‘PHP message: PHP Warning: array_merge(): Expected parameter
   2 to be an array, null given in /var/www/clients/client0/web2/web/wp-content/
   plugins/ultimate-blocks/src/init.php on line 254 PHP message: PHP Warning: array_merge():
   Expected parameter 2 to be an array, null given in /var/www/clients/client0/web2/
   web/wp-content/plugins/ultimate-blocks/includes/managers/Render_Assistant.php
   on line 62’
 * How to solve that ?
   Thx

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Contributor [Istiak Rayhan](https://wordpress.org/support/users/istiakrayhan/)
 * (@istiakrayhan)
 * [1 year, 4 months ago](https://wordpress.org/support/topic/php-warning-array_merge-8/#post-18164768)
 * Can you please share which [PHP version you’re using](https://ultimateblocks.com/how-to-check-php-version-wordpress-website/)?
 *  Thread Starter [pixelsing](https://wordpress.org/support/users/pixelsing/)
 * (@pixelsing)
 * [1 year, 4 months ago](https://wordpress.org/support/topic/php-warning-array_merge-8/#post-18164807)
 * On this website, we use the recommanded version for WordPress 6.x : PHP 7.4
 *  Plugin Contributor [Istiak Rayhan](https://wordpress.org/support/users/istiakrayhan/)
 * (@istiakrayhan)
 * [1 year, 4 months ago](https://wordpress.org/support/topic/php-warning-array_merge-8/#post-18165181)
 * [@pixelsing](https://wordpress.org/support/users/pixelsing/) We have fixed the
   issue. The fix will be available in the next plugin release.
 *  Thread Starter [pixelsing](https://wordpress.org/support/users/pixelsing/)
 * (@pixelsing)
 * [1 year, 4 months ago](https://wordpress.org/support/topic/php-warning-array_merge-8/#post-18165319)
 * Thanks !

Viewing 4 replies - 1 through 4 (of 4 total)

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## Tags

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

 * 4 replies
 * 2 participants
 * Last reply from: [pixelsing](https://wordpress.org/support/users/pixelsing/)
 * Last activity: [1 year, 4 months ago](https://wordpress.org/support/topic/php-warning-array_merge-8/#post-18165319)
 * Status: resolved