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run code in 150+ php & hhvm versions
Bugs & Features
<?php $cb = function ($notification_code , $severity , $message , $message_code , $bytes_transferred , $bytes_max) { var_dump(func_get_args()); }; $ctx = stream_context_set_default(array('http' => array())); stream_context_set_params($ctx, array('notification' => $cb)); file_get_contents("http://127.0.0.1/");
Output for 5.3.0 - 7.1.0
Warning: file_get_contents(http://127.0.0.1/): failed to open stream: Connection refused in /in/WZ7N4 on line 10
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/WZ7N4 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/WZ7N4 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/WZ7N4 on line 3
Process exited with code 255.