PHP-FPM This code works in older centmin but not newer

PHP:

function RandomString($length) {
    $keys = array_merge(range(0,9), range('a', 'z'));

    for($i=0; $i < $length; $i++) {
        $key .= $keys[array_rand($keys)];
    }
    return $key;
}


Works in:

Code:

PHP 5.4.44 (cli) (built: Aug  9 2015 05:21:55)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies

Does NOT Work in:

Code:

PHP 5.4.45 (cli) (built: Sep 15 2015 21:38:29)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies
    with Zend OPcache v7.0.5, Copyright (c) 1999-2015, by Zend Technologies
    with Suhosin v0.9.37.1, Copyright (c) 2007-2014, by SektionEins GmbH

Any idea why?
I am moving to the latest stable release, on another brand new dedicated server from a small VPS. When I use the following php-code on my newly installed centmin, it returns 500 internal server error.

---

 

yeah i though about that, are there a way to disable it tempoarily.. perhaps same way i disable zend? remove .ini

 

i removed
/etc/centminmod/php.d/suhosin.ini,

it had no difference, still causes 500 error

 

i did, also enabled error_logging but nothing appears in error.log

 

checked "www-php.error.log" found:

Code:

[10-Oct-2015 14:08:02 UTC] PHP Fatal error:  Cannot redeclare RandomString() (previously declared in /home/nginx/domains/dd.dd.co/public/support.php:37) in /home/nginx/domains/dd.dd.co/public/inc/header.php on line 192

fixed it now, guess its just more "nicer" than other ones lol