?php
	session_start();

	if (!isset($_POST['username'])) {      
		$_SESSION['user'] = 'Welcome, Guest';
	}

	else {  
		$hostname = "localhost";      
		$username = "dreamc90_dccReaD";      
		$password = "NOTREALPASSESOMG";     
		$database = "dreamc90_dccDB";
		
		$mysqli = new mysqli($hostname, $username, $password, $database); 

		if($mysqli->connect_errno > 0){
			die('Unable to connect to database [' . $db->connect_error . ']');
		}

		$user = $_POST['username'];
		$query ="SELECT username,password FROM `user` WHERE `username` = '{$user}'";  
	   
		while($row = $query->fetch_assoc()){
			if ($row['username'] == $user)	 {                    
				$_SESSION['user'] = 'Welcome, ' + strtoupper($row['USERFIRSTNAME']);            
			}
			else {                     
				$_SESSION['user'] = 'Incorrect Username/Password!';             
			}  
		}  
	}
 ?>