1--TEST-- 2Phar front controller with valid callback that is not good 3--INI-- 4default_charset=UTF-8 5--EXTENSIONS-- 6phar 7--ENV-- 8SCRIPT_NAME=/frontcontroller32.php 9REQUEST_URI=/frontcontroller32.php 10--EXPECTHEADERS-- 11Content-type: text/html; charset=UTF-8 12--FILE_EXTERNAL-- 13files/frontcontroller17.phar 14--EXPECTF-- 15%ahar error: rewrite callback must return a string or false 16