Title: Optional parameter declared before required parameter is implicitly treated as a
Last modified: March 30, 2025

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# Optional parameter declared before required parameter is implicitly treated as a

 *  [Jim Garrigan](https://wordpress.org/support/users/garrigan/)
 * (@garrigan)
 * [1 year, 2 months ago](https://wordpress.org/support/topic/optional-parameter-declared-before-required-parameter-is-implicitly-treated-as-a/)
 * PHP version      8.3.19 (Supports 64bit values)
 * wp-yandex-metrika Version: 1.2.1
 * PHP message: PHP Deprecated:  Optional parameter $webvisor declared before required
   parameter $dataLayer is implicitly treated as a required parameter in /usr/share/
   nginx/html/www/wp-content/plugins/wp-yandex-metrika/includes/class.ya-metrika-
   frontend.php on line 75

The topic ‘Optional parameter declared before required parameter is implicitly treated
as a’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [Jim Garrigan](https://wordpress.org/support/users/garrigan/)
 * Last activity: [1 year, 2 months ago](https://wordpress.org/support/topic/optional-parameter-declared-before-required-parameter-is-implicitly-treated-as-a/)
 * Status: not resolved