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Warnings: Implicitly marking parameter $className as nullable is deprecated #720
Description
Describe the bug
On testing WordPress 7.1.3 in my local development server I get two deprecation warnings.
Deprecated: DI\create(): Implicitly marking parameter $className as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/wp-content/plugins/multisite-language-switcher/vendor/php-di/php-di/src/functions.php on line 35
Deprecated: DI\autowire(): Implicitly marking parameter $className as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/wp-content/plugins/multisite-language-switcher/vendor/php-di/php-di/src/functions.php on line 48
Environment (please complete the following information):
- OS: Docker wordpress:7.1.3-php8.4-fpm
- Browser: Chrome
- PHP Version: 8.4-fpm
- Plugin Version: 3.0.3
Activity
lloc commentedon Oct 12, 2026
Thanks, this has been addressed in #730