So I am trying to impletemt a jQuery Autocomplete that pulls information from a MySQL database using PHP, and it doesn't seem to be working at all! When I type a name into the field that I know is in the database, it doesn't pull up anything. I echoed the PHP code to make sure that it was pulling information from the database, and it was, so I know that works. Here is my HTML:

HTML Code:
<div class="search">
	<form method="post" action="#">
		<div class="left"><label for="quick-search">Quicksearch</label><input type="text" name="quick-search" id="quick-search" /></div>
		<div class="button"><input type="submit" name="submit" value="Search" /></div>
Here is my PHP (file - people-autocomplete.php);
PHP Code:
$people = array();

if (
$stmt $mysqli->prepare("SELECT first_name, last_name FROM people")) {

$i 0;
    while (
$stmt->fetch()) {
$people[] = $last_name ', ' $first_name;
And here is the Javascript I put in the head of the HTML:
<script type="text/javascript">
	$(document).ready(function() {
			source: "/manager/model/people-autocomplete.php",
			minLength: 1,
Any ideas?