3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo '<img src="' . $_SERVER['PHP_SELF'] . '?=' . php_logo_guid() . '" alt="¡Logo de PHP!" />';
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function php_logo_guid() in /in/RjlnG:3 Stack trace: #0 {main} thrown in /in/RjlnG on line 3
Process exited with code 255.
Output for 5.5.0 - 5.6.28
Fatal error: Call to undefined function php_logo_guid() in /in/RjlnG on line 3
Process exited with code 255.
Output for 5.2.3 - 5.4.45
<img src="/in/RjlnG?=PHPE9568F34-D428-11d2-A769-00AA001ACF42" alt="¡Logo de PHP!" />
Output for 4.3.0 - 5.2.2
<img src="?=PHPE9568F34-D428-11d2-A769-00AA001ACF42" alt="¡Logo de PHP!" />