<?php
class G {
public function a($b) {
return $b;
}
public function c($d) {
if (is_callable($d)) {
echo $d('Hi');
}
}
}
$e = ['A', 'a'];
$f = new G;
$f->c($e);
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