Deprecations message in PHP 8.4 Implicitly marking parameter as nullable

When using PHP 8.4 and the latest version of the Cookiebot plugin installed, the following Deprecation message shows up:

Deprecated: cybot\cookiebot\lib\traits\Class_Constant_Override_Validator_Trait::validate_required_array_class_constant(): Implicitly marking parameter $allowed_item_values as nullable is deprecated, the explicit nullable type must be used instead in /path/to/project/wp-content/plugins/cookiebot/src/lib/traits/Class_Constant_Override_Validator_Trait.php on line 124

It should be quite easy to resolve. Inside the Class_Constant_Override_Validator_Trait::validate_required_array_class_constant function, set the $allowed_item_values parameter type to array|null, or remove the type.

Hopefully you’re able to take a look into it, thanks in advance !

• This topic was modified 3 months, 3 weeks ago by Menno van den Ende.
• This topic was modified 3 months, 3 weeks ago by Menno van den Ende.