php json not working

[htrampe]

He Everyone,

my php-json-result is not working...pls help:

<?php
//Get all Dates from Database
//Getting Databaseobject
require_once '../model/class.dbmod.inc.php';
$dbmod = new dbmod();

//$start = $_REQUEST['from'];
//$end   = $_REQUEST['to'];

//Get Events for the Area
//$events = $dbmod->getEvents($start, $end);
$events = $dbmod->getEvents();

$out = array();
$counter = 0;
while($row = $events->fetch()) {
    $out[$counter] = array(
        'id' => $row['id'],
        'title' => $row['title'],
        'url' => $row['d_short'],
        'class'=> "event-important",
        'start' => $row['d_start'],
        'end' => $row['d_end']
    );  
    $counter++;
}

echo json_encode(array('success' => 1, 'result' => $out));
exit;
?>

Here Calendar:

         var calendar = $('#calendar').calendar({
            language: 'de-DE',
          events_source: 'app/endpoint/returndates.php',
            tmpl_path: "assets/tmpls/",
            modal: "#events-modal",
            view: "week"            
       });

String as "echo" from php-File: {"success":1,"result":[{"id":"1","title":"Und wieder einer","url":"tralala","class":"event-important","start":"1456300800000","end":"1456304400000"}]}

Links are working - i get no errors...thx4help!

[naneutral]

Try change $out[$counter] = array( to $out[] = array(.