Title: Error on WP CLI
Last modified: August 7, 2023

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# Error on WP CLI

 *  Resolved [darkpollo](https://wordpress.org/support/users/darkpollo/)
 * (@darkpollo)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/error-on-wp-cli/)
 * I have this when running wp cli commands on a child site: 
   Deprecated: Using 
   ${var} in strings is deprecated, use {$var} instead in …/wp-content/plugins/mainwp-
   child/class/class-mainwp-child-updraft-plus-backups.php on line 3511

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

 *  Plugin Support [Bojan Katusic](https://wordpress.org/support/users/bojankatusic/)
 * (@bojankatusic)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/error-on-wp-cli/#post-16956192)
 * Hi [@darkpollo](https://wordpress.org/support/users/darkpollo/)
 * Thanks for reaching out and reporting this to us.
 * Unfortunately, we couldn’t reproduce the issue.
 * Can you please check if you are running the latest version of the MainWP Child
   plugin v4.4.1.3?
 * Do you get this warning for any and all WP CLI commands you run?
 * What PHP version is the server of the child site running?
 *  Plugin Support [Bojan Katusic](https://wordpress.org/support/users/bojankatusic/)
 * (@bojankatusic)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/error-on-wp-cli/#post-16993387)
 * Hi [@darkpollo](https://wordpress.org/support/users/darkpollo/)
 * It’s been some time since we heard back from you. I’ll assume that the issue 
   has been fixed and mark the thread as resolved.
 * If you have any further questions, please start a new thread.
 * Thanks.

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

The topic ‘Error on WP CLI’ is closed to new replies.

 * ![](https://ps.w.org/mainwp-child/assets/icon-256x256.png?rev=2734948)
 * [MainWP Child - Securely Connects to the MainWP Dashboard to Manage Multiple Sites](https://wordpress.org/plugins/mainwp-child/)
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 * 2 replies
 * 2 participants
 * Last reply from: [Bojan Katusic](https://wordpress.org/support/users/bojankatusic/)
 * Last activity: [2 years, 9 months ago](https://wordpress.org/support/topic/error-on-wp-cli/#post-16993387)
 * Status: resolved