object(Exception)#14 (7) {
  ["message":protected]=>
  string(21) "Missing or invalid id"
  ["string":"Exception":private]=>
  string(673) "Exception: Missing or invalid id in /var/www/blip.fm/site/Service/BaseService.php:45
Stack trace:
#0 /var/www/blip.fm/site/Service/BaseService.php(14): BaseService::getByKey(0, 'id', 'user', NULL)
#1 /var/www/blip.fm/site/Service/UserService.php(36): BaseService::getById(0, 'user')
#2 /var/www/blip.fm/site/Controller/AjaxController.php(1383): UserService::getById(0)
#3 /var/www/blip.fm/Duckk/Duckk_WebDispatcher.php(131): AjaxController->removeFavDJs()
#4 /var/www/blip.fm/Duckk/Duckk_WebDispatcher.php(53): Duckk_WebDispatcher->dispatch(Object(AjaxController))
#5 /var/www/blip.fm/site/www/index.php(49): Duckk_WebDispatcher->__construct('/ajax/removeFav...')
#6 {main}"
  ["code":protected]=>
  int(0)
  ["file":protected]=>
  string(45) "/var/www/blip.fm/site/Service/BaseService.php"
  ["line":protected]=>
  int(45)
  ["trace":"Exception":private]=>
  array(6) {
    [0]=>
    array(6) {
      ["file"]=>
      string(45) "/var/www/blip.fm/site/Service/BaseService.php"
      ["line"]=>
      int(14)
      ["function"]=>
      string(8) "getByKey"
      ["class"]=>
      string(11) "BaseService"
      ["type"]=>
      string(2) "::"
      ["args"]=>
      array(4) {
        [0]=>
        int(0)
        [1]=>
        string(2) "id"
        [2]=>
        string(4) "user"
        [3]=>
        NULL
      }
    }
    [1]=>
    array(6) {
      ["file"]=>
      string(45) "/var/www/blip.fm/site/Service/UserService.php"
      ["line"]=>
      int(36)
      ["function"]=>
      string(7) "getById"
      ["class"]=>
      string(11) "BaseService"
      ["type"]=>
      string(2) "::"
      ["args"]=>
      array(2) {
        [0]=>
        int(0)
        [1]=>
        string(4) "user"
      }
    }
    [2]=>
    array(6) {
      ["file"]=>
      string(51) "/var/www/blip.fm/site/Controller/AjaxController.php"
      ["line"]=>
      int(1383)
      ["function"]=>
      string(7) "getById"
      ["class"]=>
      string(11) "UserService"
      ["type"]=>
      string(2) "::"
      ["args"]=>
      array(1) {
        [0]=>
        int(0)
      }
    }
    [3]=>
    array(6) {
      ["file"]=>
      string(46) "/var/www/blip.fm/Duckk/Duckk_WebDispatcher.php"
      ["line"]=>
      int(131)
      ["function"]=>
      string(12) "removeFavDJs"
      ["class"]=>
      string(14) "AjaxController"
      ["type"]=>
      string(2) "->"
      ["args"]=>
      array(0) {
      }
    }
    [4]=>
    array(6) {
      ["file"]=>
      string(46) "/var/www/blip.fm/Duckk/Duckk_WebDispatcher.php"
      ["line"]=>
      int(53)
      ["function"]=>
      string(8) "dispatch"
      ["class"]=>
      string(19) "Duckk_WebDispatcher"
      ["type"]=>
      string(2) "->"
      ["args"]=>
      array(1) {
        [0]=>
        object(AjaxController)#8 (12) {
          ["detail":protected]=>
          NULL
          ["pathParts":protected]=>
          array(2) {
            [0]=>
            string(4) "ajax"
            [1]=>
            string(12) "removeFavDJs"
          }
          ["path":protected]=>
          string(18) "/ajax/removeFavDJs"
          ["basePath":protected]=>
          NULL
          ["template":protected]=>
          object(Duckk_Template)#10 (5) {
            ["data"]=>
            array(0) {
            }
            ["template"]=>
            NULL
            ["isWrapperFlushed"]=>
            bool(false)
            ["output":"Duckk_Template":private]=>
            NULL
            ["wrapper":"Duckk_Template":private]=>
            NULL
          }
          ["data":protected]=>
          array(0) {
          }
          ["meta":protected]=>
          array(0) {
          }
          ["action"]=>
          string(12) "removeFavDJs"
          ["user"]=>
          NULL
          ["controller"]=>
          string(4) "ajax"
          ["staticUrl"]=>
          string(37) "https://d1uswytv6491xe.cloudfront.net"
          ["httpStatus"]=>
          string(3) "200"
        }
      }
    }
    [5]=>
    array(6) {
      ["file"]=>
      string(35) "/var/www/blip.fm/site/www/index.php"
      ["line"]=>
      int(49)
      ["function"]=>
      string(11) "__construct"
      ["class"]=>
      string(19) "Duckk_WebDispatcher"
      ["type"]=>
      string(2) "->"
      ["args"]=>
      array(1) {
        [0]=>
        string(18) "/ajax/removeFavDJs"
      }
    }
  }
  ["previous":"Exception":private]=>
  NULL
}
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">

<html lang="en">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <title>Error 500: Internal Server Error</title>
    
    <style type="text/css">
        html, body {
            margin: 0;
            height: 100%;
            background: #636c76 url(/_/images/sitebg.jpg) repeat-y 50% 0;
            font-family: arial,helvetica,clean,sans-serif;
        }
        
        #error {
            width: 200px;
            height: 200px;
            text-align: center;
            position: absolute;
            left: 50%;
            top: 50%;
            margin-left: -100px;
            margin-top: -150px;
            color: #fff;
            font-size: 12px;
        }
        #error div.title {
            margin-top: 10px;
            font-size: 20px;
            font-weight: bold;
        }
        #error div.spinner {
            margin-top: 20px;
        }
        
        #terminal {
            height: 100%;
            font-size: 16px;
            font-family: monaco,clean,sans-serif;
            color: #fff;
            background-color: #000;
            overflow: auto;
        }
        #terminal div.content {
            padding: 5px;
        }
        #terminal div.input {
            position: fixed;
            bottom: 0;
            height: 25px;
            width: 100%;
            border-top: 1px solid #ddd;
            background-color: #fff;
        }
    </style>
</head>
<body>

    <div id="error">
        <div><img src="/_/images/blip/blipIcon.png" width="127" height="127" alt="Blip.fm" /></div>
        <div id="error-msg" class="title">Fatal Error: 500<br />Internal Server Error</div>
        <div id="error-spinner" class="spinner" style="display:none"><img src="/_/images/reboot/spinner.gif" width="128" height="15" alt="Please wait..." /></div>
    </div>
    
    <div id="terminal" style="display: none">
        <div id="terminal-content" class="content"></div>
        <div class="input" style="display:none"></div>
    </div>
    
    <script type="text/javascript" src="/_/yui/combined.js"></script>
    <script type="text/javascript" src="https://d1uswytv6491xe.cloudfront.net/js/reboot.26.js"></script>
    <script>
        function getHTTPObject() {
            var xhr = false;
            if(window.XMLHttpRequest) {
                var xhr = new XMLHttpRequest();
            } else if(window.ActiveXObject) {
                try {
                    var xhr = new ActiveXObject("Msxml2.XMLHTTP");
                } catch(e) {
                    try {
                        var xhr = new ActiveXObject("Microsoft.XMLHTTP");
                    } catch(e) {
                        xhr = false;
                    }
                }
            }
            return xhr;
        }

        function ping (url) {
            try {
                var x = getHTTPObject();
                x.open ("GET", url, false);
                x.send(null);
            
                return x.statusText;
            }
            catch(e) {
                return false;
            }
        }
        
        function getPingEntry (delay) {
            var delay = delay || 3000;
            
            var entry = {msg: 'Pinging Blip.fm...', callback: function () {
                var response = ping('https://blip.fm/ajax/health');
                if (response != "OK") {
                    this.addLogEntry(getPingEntry(delay * 2));
                    return 'OFFLINE<br />'
                }
                
                this.addLogEntry({msg: 'Loading music search...'});
                this.addLogEntry({msg: 'LOADED<br />'});
                this.addLogEntry({msg: 'Scanning blipstream...'});
                this.addLogEntry({msg: 'STOCKED<br />'});
                this.addLogEntry({msg: 'Resuming session...', callback: resendRequest});
                
                return 'ONLINE<br />'
            }, delay: delay};
            
            return entry;
        }
        
        var referrer = 'https://d1uswytv6491xe.cloudfront.net/js/base.25.js';
        function resendRequest () {
            setTimeout(function () {
                document.location = referrer || 'https://blip.fm';
            }, 1000);
            return "OK";
        }
        
        var bootSequence = [
            {msg: 'Blip.fm OS...<br />'},
            {msg: 'c2009 Blip Inc. All Rights Reserved.<br />', delay: 250},
            {msg: 'User agent: ' + navigator.userAgent + '<br />', delay: 25},
            {msg: 'Browser: ' + navigator.appName + '<br />', delay: 25},
            {msg: 'Vendor: ' + navigator.vendor + '<br />', delay: 25},
            {msg: 'Platform: ' + navigator.platform + '<br /><br />', delay: 25},
            {msg: 'Initializing boot sequence...<br />', delay: 1000},
            {msg: 'System check...'},
            {msg: 'OK<br />'},
            {msg: 'Diagnostics...<br />'},
            {msg: 'Goodness...'},
            {msg: 'PASSED<br />'},
            {msg: 'Betterness...'},
            {msg: 'PASSED<br />'},
            {msg: 'Awesomeness...'},
            {msg: 'OFF THE CHARTS<br />'},
            {msg: 'Warp core...'},
            {msg: 'ONLINE<br />'},
            {msg: 'R2-unit...'},
            {msg: 'SEATED<br />'},
            {msg: 'Flux capacitor...'},
            {msg: '1.21 GIGAWATTS<br />'},
            {msg: 'Snack break...', delay: 500},
            {msg: '...', delay: 500},
            {msg: '...', delay: 500},
            {msg: '...', delay: 500},
            {msg: '...', delay: 500},
            {msg: 'BACK<br />'},
            {msg: 'Reading failblog...', delay: 1000},
            {msg: 'LOLZ<br />'},
            {msg: 'Summoning the power of Greyskull...'},
            {msg: 'I HAVE THE POWER<br />'},
            {msg: 'Jettisoning the kernel...<br />', delay: 1500},
            {msg: 'Starting AJAX...<br />'}
        ];
        
        var reboot = new Reboot (bootSequence);
        reboot.addLogEntry(getPingEntry(1000));
        
        setTimeout('reboot.reboot()', 2000);
    </script>
</body>
</html>