Title: Some PHP error appear in error log:
Last modified: January 2, 2026

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# Some PHP error appear in error log:

 *  Resolved [bajlazzo](https://wordpress.org/support/users/bajlazzo/)
 * (@bajlazzo)
 * [5 months ago](https://wordpress.org/support/topic/some-php-error-appear-in-error-log/)
 * Some PHP error appear in error log:
   [02-Jan-2026 10:17:22 UTC] PHP Warning: Undefined
   array key “url” in /home/xxx.xx/xxxxxxx.com/wp-content/plugins/seo-by-rank-math/
   includes/modules/schema/snippets/class-author.php on line 41

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

 *  Plugin Support [Jaideep Asrani](https://wordpress.org/support/users/jaideeprm/)
 * (@jaideeprm)
 * [5 months ago](https://wordpress.org/support/topic/some-php-error-appear-in-error-log/#post-18772958)
 * Hello [@bajlazzo](https://wordpress.org/support/users/bajlazzo/),
 * Thank you for contacting Rank Math support.
 * Please navigate to WP Dashboard > Rank Math SEO > Titles & Meta > Authors, enable
   the Author Archives option, and save the settings to fix the issue.
 * Let us know how that goes. Looking forward to helping you.
 *  Thread Starter [bajlazzo](https://wordpress.org/support/users/bajlazzo/)
 * (@bajlazzo)
 * [5 months ago](https://wordpress.org/support/topic/some-php-error-appear-in-error-log/#post-18773429)
 * Thanks! Close ticket 🙂
 *  Plugin Support [Jeremy](https://wordpress.org/support/users/jeremrm/)
 * (@jeremrm)
 * [5 months ago](https://wordpress.org/support/topic/some-php-error-appear-in-error-log/#post-18773820)
 * Hello [@bajlazzo](https://wordpress.org/support/users/bajlazzo/),
 * You’re very much welcome. Glad this resolves your issue.
 * Don’t hesitate to get in touch with us if you have any other questions.

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

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## Tags

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

 * 3 replies
 * 3 participants
 * Last reply from: [Jeremy](https://wordpress.org/support/users/jeremrm/)
 * Last activity: [5 months ago](https://wordpress.org/support/topic/some-php-error-appear-in-error-log/#post-18773820)
 * Status: resolved