object(MongoConnectionException)[81]
      protected 'message' => string 'Failed to connect to: localhost:27017: Previous connection attempts failed, server blacklisted' (length=94)
      private 'string' (Exception) => string '' (length=0)
      protected 'code' => int 71
      protected 'file' => string '/var/www/greenline/Application.php' (length=34)
      protected 'line' => int 80
      private 'trace' (Exception) => 
        array (size=15)
          0 => 
            array (size=6)
              'file' => string '/var/www/greenline/Application.php' (length=34)
              'line' => int 80
              'function' => string '__construct' (length=11)
              'class' => string 'Mongo' (length=5)
              'type' => string '->' (length=2)
              'args' => 
                array (size=2)
                  ...
          1 => 
            array (size=4)
              'function' => string '{closure}' (length=9)
              'class' => string 'Application' (length=11)
              'type' => string '->' (length=2)
              'args' => 
                array (size=0)
                  ...
          2 => 
            array (size=4)
              'function' => string 'resolve' (length=7)
              'class' => string 'Phalcon\Di\Service' (length=18)
              'type' => string '->' (length=2)
              'args' => 
                array (size=2)
                  ...
          3 => 
            array (size=4)
              'function' => string 'get' (length=3)
              'class' => string 'Phalcon\Di' (length=10)
              'type' => string '->' (length=2)
              'args' => 
                array (size=2)
                  ...
          4 => 
            array (size=4)
              'function' => string 'getShared' (length=9)
              'class' => string 'Phalcon\Di' (length=10)
              'type' => string '->' (length=2)
              'args' => 
                array (size=1)
                  ...
          5 => 
            array (size=4)
              'function' => string 'getConnection' (length=13)
              'class' => string 'Phalcon\Mvc\Collection\Manager' (length=30)
              'type' => string '->' (length=2)
              'args' => 
                array (size=1)
                  ...
          6 => 
            array (size=4)
              'function' => string 'getConnection' (length=13)
              'class' => string 'Phalcon\Mvc\Collection' (length=22)
              'type' => string '->' (length=2)
              'args' => 
                array (size=0)
                  ...
          7 => 
            array (size=4)
              'function' => string 'findFirst' (length=9)
              'class' => string 'Phalcon\Mvc\Collection' (length=22)
              'type' => string '::' (length=2)
              'args' => 
                array (size=1)
                  ...
          8 => 
            array (size=6)
              'file' => string '/var/www/greenline/app/models/Trees.php' (length=39)
              'line' => int 32
              'function' => string 'findById' (length=8)
              'class' => string 'Phalcon\Mvc\Collection' (length=22)
              'type' => string '::' (length=2)
              'args' => 
                array (size=1)
                  ...
          9 => 
            array (size=6)
              'file' => string '/var/www/greenline/app/models/ObjectsTree.php' (length=45)
              'line' => int 21
              'function' => string 'findById' (length=8)
              'class' => string 'App\Models\Trees' (length=16)
              'type' => string '::' (length=2)
              'args' => 
                array (size=1)
                  ...
          10 => 
            array (size=6)
              'file' => string '/var/www/greenline/cache/volt/_var_www_greenline_app_views_index.phtml.php' (length=74)
              'line' => int 31
              'function' => string 'findById' (length=8)
              'class' => string 'App\Models\ObjectsTree' (length=22)
              'type' => string '::' (length=2)
              'args' => 
                array (size=1)
                  ...
          11 => 
            array (size=4)
              'function' => string 'render' (length=6)
              'class' => string 'Phalcon\Mvc\View\Engine\Volt' (length=28)
              'type' => string '->' (length=2)
              'args' => 
                array (size=3)
                  ...
          12 => 
            array (size=4)
              'function' => string '_engineRender' (length=13)
              'class' => string 'Phalcon\Mvc\View' (length=16)
              'type' => string '->' (length=2)
              'args' => 
                array (size=5)
                  ...
          13 => 
            array (size=4)
              'function' => string 'render' (length=6)
              'class' => string 'Phalcon\Mvc\View' (length=16)
              'type' => string '->' (length=2)
              'args' => 
                array (size=3)
                  ...
          14 => 
            array (size=6)
              'file' => string '/var/www/greenline/httpdocs/index.php' (length=37)
              'line' => int 20
              'function' => string 'handle' (length=6)
              'class' => string 'Phalcon\Mvc\Application' (length=23)
              'type' => string '->' (length=2)
              'args' => 
                array (size=0)
                  ...
      private 'previous' (Exception) => null
      public 'xdebug_message' => string '<tr><th align='left' bgcolor='#f57900' colspan="5"><span style='background-color: #cc0000; color: #fce94f; font-size: x-large;'>( ! )</span> MongoConnectionException: Failed to connect to: localhost:27017: Previous connection attempts failed, server blacklisted in /var/www/greenline/Application.php on line <i>80</i></th></tr>
    <tr><th align='left' bgcolor='#e9b96e' colspan='5'>Call Stack</th></tr>
    <tr><th align='center' bgcolor='#eeeeec'>#</th><th align='left' bgcolor='#eeeeec'>Time</th><th align='left' bgco'... (length=6591)