Hell Of a Newb Question

[renfley]

Hey guys havent coded in a while and im stumped. Ive checked google but to no avail lol

 

i wanna include my config file and have an IF statement to run/include another file IE...

 

<?php

    include("config/config.php");

          If File(Not Exist);

              include("install/config.php");

?>

 

If someone can put me back on track it would be greatly epreciated

 

 

 

[Rifts]

<?php
$filename = '/path/to/foo.txt';

if (file_exists($filename)) {
    echo "The file $filename exists";
} else {
    echo "The file $filename does not exist";
}
?>