3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach $_SERVER() { echo "$name: $value\n"; }
Output for 5.4.0 - 5.4.19
Parse error: syntax error, unexpected '$_SERVER' (T_VARIABLE), expecting '(' in /in/ESMTg on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_VARIABLE, expecting '(' in /in/ESMTg on line 3
Process exited with code 255.
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