sudo port install #php83
sudo port select --set #php php83
hash -r
php -v
PHP 8.3.35 (cli)

#PHPC tip: PHP 8.3 added `json_validate()`, so you can stop decoding a payload just to find out whether it parses.
It skips building the object graph, so a large webhook body costs you a parse instead of a parse plus the memory.