Title: Undefined array key flex-wrap AND Undefined array key brand
Last modified: April 15, 2025

---

# Undefined array key flex-wrap AND Undefined array key brand

 *  [Jim Garrigan](https://wordpress.org/support/users/garrigan/)
 * (@garrigan)
 * [1 year, 1 month ago](https://wordpress.org/support/topic/undefined-array-key-flex-wrap-and-undefined-array-key-brand/)
 * PHP Version: PHP 8.3.20
 *     ```wp-block-code
       Apr 14 22:04:01 staging-web-server 4/14/2025 22:04:00 [error] 41207#41207: *8892 FastCGI sent in stderr: PHP message: PHP Warning:  Undefined array key flex-wrap" in /usr/share/nginx/html/wp-content/plugins/wp-yandex-metrika/includes/class.ya-metrika-backend.php on line 440; PHP message: PHP Warning: Undefined array key flex-wrap in /usr/share/nginx/html/wp-content/plugins/wp-yandex-metrika/includes/class.ya-metrika-backend.php on line 440; PHP message: PHP Warning: Undefined array key flex-wrap in /usr/share/nginx/html/wp-content/plugins/wp-yandex-metrika/includes/class.ya-metrika-backend.php on line 478; PHP message: PHP Warning: Undefined array key flex-wrap in /usr/share/nginx/html/wp-content/plugins/wp-yandex-metrika/includes/class.ya-metrika-backend.php on line 478" while reading upstream, client: XXX::Y, server: ~^(.+)(\.)((james|jim)?garrigan.*)$, request: GET /wp-admin/options-general.php?page=yam_settings HTTP/2.0, upstream: fastcgi://unix:/run/php-fpm/www.sock:, host: staging.my-domain.com, referrer: https://staging.my-domain.com/wp-admin/options-writing.phpApr 14 22:04:01 staging-web-server 4/14/2025 22:04:00 [error] 41207#41207: *8892 FastCGI sent in stderr: ; PHP message: PHP Warning:  Undefined array key brand" in /usr/share/nginx/html/wp-content/plugins/wp-yandex-metrika/includes/class.ya-metrika-backend.php on line 503" while reading upstream, client: XXX::Y, server: ~^(.+)(\.)((james|jim)?garrigan.*)$, request: GET /wp-admin/options-general.php?page=yam_settings HTTP/2.0, upstream: fastcgi://unix:/run/php-fpm/www.sock:, host: staging.my-domain.com, referrer: https://staging.my-domain.com/wp-admin/options-writing.phpApr 14 22:09:10 staging-web-server 4/14/2025 22:09:10 [error] 41209#41209: *10093 FastCGI sent in stderr: ; PHP message: PHP Warning:  Undefined array key flex-wrap" in /usr/share/nginx/html/wp-content/plugins/wp-yandex-metrika/includes/class.ya-metrika-backend.php on line 478; PHP message: PHP Warning: Undefined array key flex-wrap in /usr/share/nginx/html/wp-content/plugins/wp-yandex-metrika/includes/class.ya-metrika-backend.php on line 478; PHP message: PHP Warning: Undefined array key brand in /usr/share/nginx/html/wp-content/plugins/wp-yandex-metrika/includes/class.ya-metrika-backend.php on line 503" while reading upstream, client: XXX::Y, server: ~^(.+)(\.)((james|jim)?garrigan.*)$, request: GET /wp-admin/options-general.php?page=yam_settings HTTP/3.0, upstream: fastcgi://unix:/run/php-fpm/www.sock:, referrer: https://www.my-domain.nyc/wp-admin/
       ```
   
    -  This topic was modified 1 year, 1 month ago by [Jim Garrigan](https://wordpress.org/support/users/garrigan/).
    -  This topic was modified 1 year, 1 month ago by [Jim Garrigan](https://wordpress.org/support/users/garrigan/).

The topic ‘Undefined array key flex-wrap AND Undefined array key brand’ is closed
to new replies.

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 * Last reply from: [Jim Garrigan](https://wordpress.org/support/users/garrigan/)
 * Last activity: [1 year, 1 month ago](https://wordpress.org/support/topic/undefined-array-key-flex-wrap-and-undefined-array-key-brand/)
 * Status: not resolved