Online PHP editor | output for ksBZ6

@ 2014-06-12T15:37:09Z

<?php

if (!empty($_SERVER['HTTP_CLIENT_IP']))     
  {  
    $ip_address = $_SERVER['HTTP_CLIENT_IP'];  
  }  
//whether ip is from proxy  
elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR']))    
  {  
    $ip_address = $_SERVER['HTTP_X_FORWARDED_FOR'];  
  }  
//whether ip is from remote address  
else  
  {  
    $ip_address = $_SERVER['REMOTE_ADDR'];  
  }  
echo $ip_address;  
- See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.BzJmdp5O.dpuf

Output for 5.4.0 - 5.4.29: Parse error: syntax error, unexpected 'more' (T_STRING) in /in/ksBZ6 on line 18
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.28: Parse error: syntax error, unexpected T_STRING in /in/ksBZ6 on line 18
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 T_STRING in /in/ksBZ6 on line 18
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/ksBZ6 on line 18
Process exited with code 255.

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