<?php
error_reporting(E_ALL);
class a {
private $cache = 5;
public function getCache()
{
return $this->cache;
}
}
class b extends a {
private $cache;
public function setCache($value)
{
$this->cache = $value;
}
}
$d = new b();
$d->setCache(2);
echo $d->getCache();
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
5