3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); ?>
Output for 4.3.0 - 4.3.6, 4.3.9 - 4.4.9, 5.0.1 - 7.1.0
Notice: Constant www already defined in /in/3mmha on line 3 Notice: Constant www already defined in /in/3mmha on line 4 Notice: Constant www already defined in /in/3mmha on line 5 Notice: Constant www already defined in /in/3mmha on line 6 Notice: Constant www already defined in /in/3mmha on line 7 Notice: Constant www already defined in /in/3mmha on line 8 Notice: Constant www already defined in /in/3mmha on line 9 Notice: Constant www already defined in /in/3mmha on line 10 Notice: Constant www already defined in /in/3mmha on line 11 Notice: Constant www already defined in /in/3mmha on line 12 Notice: Constant www already defined in /in/3mmha on line 13 Notice: Constant www already defined in /in/3mmha on line 14 Notice: Constant www already defined in /in/3mmha on line 15 Notice: Constant www already defined in /in/3mmha on line 16 Notice: Constant www already defined in /in/3mmha on line 17 Notice: Constant www already defined in /in/3mmha on line 18 Notice: Constant www already defined in /in/3mmha on line 19 Notice: Constant www already defined in /in/3mmha on line 20 Notice: Constant www already defined in /in/3mmha on line 21 Notice: Constant www already defined in /in/3mmha on line 22 Notice: Constant www already defined in /in/3mmha on line 23 Notice: Constant www already defined in /in/3mmha on line 24 Notice: Constant www already defined in /in/3mmha on line 25 Notice: Constant www already defined in /in/3mmha on line 26 Notice: Constant www already defined in /in/3mmha on line 27 Notice: Constant www already defined in /in/3mmha on line 28 Notice: Constant www already defined in /in/3mmha on line 29 Notice: Constant www already defined in /in/3mmha on line 30 Notice: Constant www already defined in /in/3mmha on line 31 Notice: Constant www already defined in /in/3mmha on line 32 Notice: Constant www already defined in /in/3mmha on line 33 Notice: Constant www already defined in /in/3mmha on line 34 Notice: Constant www already defined in /in/3mmha on line 35 Notice: Constant www already defined in /in/3mmha on line 36 Notice: Constant www already defined in /in/3mmha on line 37 Notice: Constant www already defined in /in/3mmha on line 38 Notice: Constant www already defined in /in/3mmha on line 39 Notice: Constant www already defined in /in/3mmha on line 40 Notice: Constant www already defined in /in/3mmha on line 41 Notice: Constant www already defined in /in/3mmha on line 42 Notice: Constant www already defined in /in/3mmha on line 43 Notice: Constant www already defined in /in/3mmha on line 44 Notice: Constant www already defined in /in/3mmha on line 45 Notice: Constant www already defined in /in/3mmha on line 46 Notice: Constant www already defined in /in/3mmha on line 47 Notice: Constant www already defined in /in/3mmha on line 48 Notice: Constant www already defined in /in/3mmha on line 49 Notice: Constant www already defined in /in/3mmha on line 50 Notice: Constant www already defined in /in/3mmha on line 51 Notice: Constant www already defined in /in/3mmha on line 52 Notice: Constant www already defined in /in/3mmha on line 53
Output for 4.3.7 - 4.3.8, 5.0.0
Notice: Constant already defined in /in/3mmha on line 3 Notice: Constant already defined in /in/3mmha on line 4 Notice: Constant already defined in /in/3mmha on line 5 Notice: Constant already defined in /in/3mmha on line 6 Notice: Constant already defined in /in/3mmha on line 7 Notice: Constant already defined in /in/3mmha on line 8 Notice: Constant already defined in /in/3mmha on line 9 Notice: Constant already defined in /in/3mmha on line 10 Notice: Constant already defined in /in/3mmha on line 11 Notice: Constant already defined in /in/3mmha on line 12 Notice: Constant already defined in /in/3mmha on line 13 Notice: Constant already defined in /in/3mmha on line 14 Notice: Constant already defined in /in/3mmha on line 15 Notice: Constant already defined in /in/3mmha on line 16 Notice: Constant already defined in /in/3mmha on line 17 Notice: Constant already defined in /in/3mmha on line 18 Notice: Constant already defined in /in/3mmha on line 19 Notice: Constant already defined in /in/3mmha on line 20 Notice: Constant already defined in /in/3mmha on line 21 Notice: Constant already defined in /in/3mmha on line 22 Notice: Constant already defined in /in/3mmha on line 23 Notice: Constant already defined in /in/3mmha on line 24 Notice: Constant already defined in /in/3mmha on line 25 Notice: Constant already defined in /in/3mmha on line 26 Notice: Constant already defined in /in/3mmha on line 27 Notice: Constant already defined in /in/3mmha on line 28 Notice: Constant already defined in /in/3mmha on line 29 Notice: Constant already defined in /in/3mmha on line 30 Notice: Constant already defined in /in/3mmha on line 31 Notice: Constant already defined in /in/3mmha on line 32 Notice: Constant already defined in /in/3mmha on line 33 Notice: Constant already defined in /in/3mmha on line 34 Notice: Constant already defined in /in/3mmha on line 35 Notice: Constant already defined in /in/3mmha on line 36 Notice: Constant already defined in /in/3mmha on line 37 Notice: Constant already defined in /in/3mmha on line 38 Notice: Constant already defined in /in/3mmha on line 39 Notice: Constant already defined in /in/3mmha on line 40 Notice: Constant already defined in /in/3mmha on line 41 Notice: Constant already defined in /in/3mmha on line 42 Notice: Constant already defined in /in/3mmha on line 43 Notice: Constant already defined in /in/3mmha on line 44 Notice: Constant already defined in /in/3mmha on line 45 Notice: Constant already defined in /in/3mmha on line 46 Notice: Constant already defined in /in/3mmha on line 47 Notice: Constant already defined in /in/3mmha on line 48 Notice: Constant already defined in /in/3mmha on line 49 Notice: Constant already defined in /in/3mmha on line 50 Notice: Constant already defined in /in/3mmha on line 51 Notice: Constant already defined in /in/3mmha on line 52 Notice: Constant already defined in /in/3mmha on line 53