Unchanged Lines

...

$dbc = mysqli_connect(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME)

or trigger_error(

'Error connecting to MySQL server for' . DB_NAME,

E_USER_ERROR

);

FROM movieListing ORDER BY title";

Unchanged Lines

$result = mysqli_query($dbc, $query)

or trigger_error('Error querying database movieListing', E_USER_ERROR);