PHP8 causing errors

Hello,

After updating PHP from 7.4 to 8.1 this errors started to appear :

"Warning: Undefined property: stdClass::$url in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 798

Warning: Undefined property: stdClass::$renewalUrl in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 813

Warning: Undefined property: stdClass::$version in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 816

Warning: Undefined property: stdClass::$name in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 817

Warning: Undefined property: stdClass::$lastUpdated in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 819

Warning: Undefined property: stdClass::$storeUrl in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 820

Warning: Undefined property: stdClass::$changelog in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 823

Warning: Undefined property: stdClass::$renewalUrl in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 813

Warning: Undefined property: stdClass::$version in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 816

Warning: Undefined property: stdClass::$name in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 817

Warning: Undefined property: stdClass::$lastUpdated in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 819

Warning: Undefined property: stdClass::$storeUrl in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 820

Warning: Undefined property: stdClass::$changelog in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 823

Warning: Undefined property: stdClass::$renewalUrl in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 813

Warning: Undefined property: stdClass::$version in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 816

Warning: Undefined property: stdClass::$name in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 817

Warning: Undefined property: stdClass::$lastUpdated in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 819

Warning: Undefined property: stdClass::$storeUrl in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 820

Warning: Undefined property: stdClass::$changelog in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 823

Warning: Undefined property: stdClass::$renewalUrl in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 813

Warning: Undefined property: stdClass::$version in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 816

Warning: Undefined property: stdClass::$name in /htdocs/wp-content/plugins/wordpress-seo/inc/class-addon-manager.php on line 817

........"

Is there a way to fix this ?

Thanks