cat test-43231.php && php test-43231.php && php -v
<?php
error_reporting(E_ALL ^ E_STRICT);
ini_set('display_errors', 'On');
class Test {
    function hello() {
        echo "hello\n";
    }
}

call_user_func(array('Test', 'hello'));

Strict standards: Non-static method Test::hello() cannot be called statically in /usr/home/till/test-43231.php on line 10

Call Stack:
    0.0003      51692   1. {main}() /usr/home/till/test-43231.php:0
    0.0003      52300   2. call_user_func() /usr/home/till/test-43231.php:10


Strict standards: Non-static method Test::hello() cannot be called statically in /usr/home/till/test-43231.php on line 10

Call Stack:
    0.0003      51692   1. {main}() /usr/home/till/test-43231.php:0
    0.0003      52300   2. call_user_func() /usr/home/till/test-43231.php:10

hello
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