Title: Warning
Last modified: February 13, 2018

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# Warning

 *  [Frank P. Walentynowicz](https://wordpress.org/support/users/frankpw/)
 * (@frankpw)
 * [8 years, 4 months ago](https://wordpress.org/support/topic/warning-124/)
 * With a backup job scheduled, when `wp-cron` is triggered, the following warning
   is being issued: `Warning: A non-numeric value encountered in /home/xxxxxxx/xxxxxxx/
   xxxxxx/wp-content/plugins/xcloner-backup-and-restore/vendor/league/flysystem/
   src/Adapter/Local.php on line 424`
    -  This topic was modified 8 years, 4 months ago by [Frank P. Walentynowicz](https://wordpress.org/support/users/frankpw/).

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [XCloner](https://wordpress.org/support/users/xcloner/)
 * (@xcloner)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/warning-124/#post-9976575)
 * Could you post here the related message text of that error from XCloner Debugger?
   I am interested to see at which step this happens, or feel free to send me the
   complete debugger log to [info@thinkovi.com](https://wordpress.org/support/topic/warning-124/info@thinkovi.com?output_format=md)
 *  Thread Starter [Frank P. Walentynowicz](https://wordpress.org/support/users/frankpw/)
 * (@frankpw)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/warning-124/#post-9978963)
 * These are last relevant messages taken from the backup log:
    —- [2018-02-15 18:
   09:01] xcloner_archive.INFO: Closing the backup archive backup_fw2s.com-2018-
   02-15_18-08-sql-2767e.tgz with 2*512 zero bytes blocks. [] [] [2018-02-15 18:
   09:01] xcloner_scheduler.INFO: File archive process FINISHED. [“CRON”] [] [2018-
   02-15 18:09:01] xcloner_archive.INFO: Sending backup notification to [xxxxxxx@xxxx.xx](https://wordpress.org/support/topic/warning-124/xxxxxxx@xxxx.xx?output_format=md)[][][
   2018-02-15 18:09:01] xcloner_file_system.INFO: Cleaning the backup storage on
   matching rules [] [] [2018-02-15 18:09:01] xcloner_file_system.INFO: Deleting
   backup backup_fw2s.com-2018-02-10_07-01-sql-2dcd5.tgz matching rule [“BACKUP 
   QUANTITY LIMIT”,”1 >= 2″] [] [2018-02-15 18:09:01] php_system.INFO: E_WARNING:
   array ( ‘type’ => 2, ‘message’ => ‘A non-numeric value encountered’, ‘file’ =
   > ‘/home/fw2scom0/public_html/wp-content/plugins/xcloner-backup-and-restore/vendor/
   league/flysystem/src/Adapter/Local.php’, ‘line’ => 424, ) [] [] [2018-02-15 18:
   09:01] php_system.INFO: E_WARNING: array ( ‘type’ => 2, ‘message’ => ‘A non-numeric
   value encountered’, ‘file’ => ‘/home/fw2scom0/public_html/wp-content/plugins/
   xcloner-backup-and-restore/vendor/league/flysystem/src/Adapter/Local.php’, ‘line’
   => 424, ) [] [] —- Note: the backup finishes correctly, warning messages appear
   after deleting old backups (that finishes correctly, too).
    -  This reply was modified 8 years, 3 months ago by [Frank P. Walentynowicz](https://wordpress.org/support/users/frankpw/).

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Warning’ is closed to new replies.

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## Tags

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

 * 2 replies
 * 2 participants
 * Last reply from: [Frank P. Walentynowicz](https://wordpress.org/support/users/frankpw/)
 * Last activity: [8 years, 3 months ago](https://wordpress.org/support/topic/warning-124/#post-9978963)
 * Status: not resolved