This snippet strips the URI of the web address no matter what page your on. Then adds a meta description according to that page name. So in the case of 'connect' the web page would actually be www.sitename.com/whatever/connect.php and anything you put within that case, would only effect that page.

StripURI.php

<?php 
$thisPage   = $_SERVER["REQUEST_URI"];
 
function get_page_name ( $page )
{
    $array = explode( "/", $page );
    for ( $i = 0; $i < count( $array ); $i++ )
    {
        $name = $array[ $i ];
    }
    $x      = strpos( $name, ".php" );
    $name   = substr( $name, 0, $x );
    $name   = strtolower( $name );
    return $name;
}

switch (get_page_name($thisPage)) {
  case 'connect':
		echo'<meta name="description" content="">';	
	break;	
}

?>