Title: Error
Last modified: December 23, 2025

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# Error

 *  Resolved [Alexandra](https://wordpress.org/support/users/avsalexandra/)
 * (@avsalexandra)
 * [7 months, 2 weeks ago](https://wordpress.org/support/topic/error-1962/)
 * [23-Dec-2025 15:31:36 UTC] PHP Deprecated: stripslashes(): Passing null to parameter#
   1 ($string) of type string is deprecated in /home/a/XXXX.ru/public_html/wp-content/
   plugins/seo-by-rank-math/includes/frontend/paper/class-paper.php on line 200

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

 *  Plugin Support [Jaideep Asrani](https://wordpress.org/support/users/jaideeprm/)
 * (@jaideeprm)
 * [7 months, 2 weeks ago](https://wordpress.org/support/topic/error-1962/#post-18766211)
 * Hello [@avsalexandra](https://wordpress.org/support/users/avsalexandra/),
 * Thank you for contacting Rank Math support.
 * Please confirm if the warning is being triggered on a specific page. You can 
   enable the debug display on your site to figure out which page is triggering 
   the warning. [https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/](https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/)
 * Hope that helps and please do not hesitate to let us know if you need our assistance
   with anything else.
 *  Plugin Support [Jeremy](https://wordpress.org/support/users/jeremrm/)
 * (@jeremrm)
 * [7 months, 2 weeks ago](https://wordpress.org/support/topic/error-1962/#post-18768822)
 * Hello [@avsalexandra](https://wordpress.org/support/users/avsalexandra/),
 * Since we didn’t hear back from you, we are going to close this thread. Feel free
   to re-open it or create a new one if you still need assistance.
 * Thank you.

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

The topic ‘Error’ is closed to new replies.

 * ![](https://ps.w.org/seo-by-rank-math/assets/icon.svg?rev=3438330)
 * [Rank Math SEO – AI SEO Tools to Dominate SEO Rankings](https://wordpress.org/plugins/seo-by-rank-math/)
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 * 2 replies
 * 3 participants
 * Last reply from: [Jeremy](https://wordpress.org/support/users/jeremrm/)
 * Last activity: [7 months, 2 weeks ago](https://wordpress.org/support/topic/error-1962/#post-18768822)
 * Status: resolved