Protective switch disable in php code security 8.9

how to activate Protective switch in "php code security 8.9"?

php 8.4.1 installed

I installed 3 versions of PHP - 8.2, 8.3, 8.4
but only 8.2 and 8.3 are available

Hello, php8.4 is currently not supported. We will add support in the future.