Title: warning array cron.php on line 320
Last modified: August 20, 2016

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# warning array cron.php on line 320

 *  [graham.guy](https://wordpress.org/support/users/grahamguy/)
 * (@grahamguy)
 * [14 years ago](https://wordpress.org/support/topic/plugin-snapshot-backup-cronphp/)
 * warning: array_merge() [function.array-merge]: Argument #1 is not an array ….
   cron.php on line 320
 * …after update with new version of WordPress.
 * [http://wordpress.org/extend/plugins/snapshot-backup/](http://wordpress.org/extend/plugins/snapshot-backup/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [hplunkett](https://wordpress.org/support/users/hplunkett/)
 * (@hplunkett)
 * [13 years, 12 months ago](https://wordpress.org/support/topic/plugin-snapshot-backup-cronphp/#post-2715066)
 * I have this problem as well. I had to disable the plugin to make all my sites
   work again.
 *  Plugin Author [Jay Versluis](https://wordpress.org/support/users/versluis/)
 * (@versluis)
 * [13 years, 11 months ago](https://wordpress.org/support/topic/plugin-snapshot-backup-cronphp/#post-2715071)
 * Sorry about this guys, it’s not showing on my system. Who are you hosting with?
   It may give me a clue what to look for.
 *  [jtsjts](https://wordpress.org/support/users/jtsjts/)
 * (@jtsjts)
 * [13 years, 6 months ago](https://wordpress.org/support/topic/plugin-snapshot-backup-cronphp/#post-2715080)
 * Just got this on our Hostgator accounts.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘warning array cron.php on line 320’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/snapshot-backup.svg)
 * [Snapshot Backup](https://wordpress.org/plugins/snapshot-backup/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/snapshot-backup/#faq)
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 * 3 replies
 * 4 participants
 * Last reply from: [jtsjts](https://wordpress.org/support/users/jtsjts/)
 * Last activity: [13 years, 6 months ago](https://wordpress.org/support/topic/plugin-snapshot-backup-cronphp/#post-2715080)
 * Status: not resolved