<?php
class parentt {
public $property1;
public function __construct()
{
$this->property1 = 1;
}
}
class child extends parentt {
public $property2;
public function __construct()
{
$this->property2 = $this->property1;
}
public function showProperty(){
return $this->property2;
}
}
$obj = new child();
echo $obj->showProperty();
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