Variables not Outputting

[xyn]

Hi Guys,
I have got a website, which uses a Configuration file, and the config
variables will NOT output. an example is below:

config.php
[code=php:0]<?php
$website_url = "http://www.example.com/folder/";
$website_name = "my web name";
?>[/code]

functions.php
[code=php:0]<?php
retuire("config.php");
function  register(){
do the register bit.
echo ($website_name . "- Activation sent!"); // problem here!
echo ("Bla bla bla");
}
?>[/code]

index.php
[code=php:0]<?php
require("config.php");
require("functions.php");
?>
HTML GOES HERE
<?php
register();
?>
HTML ENDING BITS GO HERE[/code]

[paul2463]

try this in your trouble line

[code]
<?php
echo ("$website_name - Activation sent!"); // problem hopefully solved!
?>
[/code]