Question

I use this :

<?php
foreach($_SERVER as $key => $value){
echo "<b>$key:</b> $value<br>\n";
}

 ?>

Which outputs in browser. Is there anyway to redirect output to file and hide it from the browser page ?

Answer 1

I would suggest something like:

<?php
foreach($_SERVER as $key => $value)
{
  file_put_contents('the_file.txt', "<b>$key:</b> $value<br>\n", FILE_APPEND);
}
?>

Make sure that the_file.txt has write permissions.