https://www.php.net/supported-versions.php
I know the web needs constant maintenance, but I wish it wasn't so much. PHP has been pretty good about not breaking changes, but I've noticed a few..
PHP is my goto. Its pretty great. It enabled a startup I was part of to get off the ground.
I think official LTS for PHP would still help, if only to drive a few of the larger developers to target those versions to ensure maximum ease of deployment and maintenance.