3v4l.org

run code in 300+ PHP versions simultaneously
<?php static $root; if (!isset($root)) { $root = $_SERVER['DOCUMENT_ROOT']; if ( substr( $root, -1, 1 ) != '/' ) { $root .= '/'; } } return $root; }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.35
Parse error: syntax error, unexpected '}' in /in/rKUEd on line 13
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '}' in /in/rKUEd on line 13
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/rKUEd on line 13
Process exited with code 255.
preferences:
215.24 ms | 1399 KiB | 125 Q