<?php
$star = new StdClass;
// replace this line
$twin = clone $star;
$star->name = "Castor";
$twin->name = "Pollux";
echo $star->name; // must be Castor
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
Castor