object(PDOException)#12 (8) {
  ["message":protected]=>
  string(77) "SQLSTATE[42S22]: Column not found: 1054 Unknown column 'vf' in 'order clause'"
  ["string":"Exception":private]=>
  string(0) ""
  ["code":protected]=>
  string(5) "42S22"
  ["file":protected]=>
  string(51) "/home/selezz/public_html/admin/classes/producto.php"
  ["line":protected]=>
  int(1296)
  ["trace":"Exception":private]=>
  array(2) {
    [0]=>
    array(6) {
      ["file"]=>
      string(51) "/home/selezz/public_html/admin/classes/producto.php"
      ["line"]=>
      int(1296)
      ["function"]=>
      string(7) "execute"
      ["class"]=>
      string(12) "PDOStatement"
      ["type"]=>
      string(2) "->"
      ["args"]=>
      array(1) {
        [0]=>
        array(1) {
          ["id_idioma"]=>
          int(1)
        }
      }
    }
    [1]=>
    array(6) {
      ["file"]=>
      string(36) "/home/selezz/public_html/listado.php"
      ["line"]=>
      int(191)
      ["function"]=>
      string(14) "SearchByFilter"
      ["class"]=>
      string(9) "Productos"
      ["type"]=>
      string(2) "::"
      ["args"]=>
      array(24) {
        [0]=>
        int(1)
        [1]=>
        int(1)
        [2]=>
        int(9)
        [3]=>
        int(0)
        [4]=>
        int(0)
        [5]=>
        bool(false)
        [6]=>
        bool(false)
        [7]=>
        bool(false)
        [8]=>
        string(2) "no"
        [9]=>
        string(0) ""
        [10]=>
        string(0) ""
        [11]=>
        string(0) ""
        [12]=>
        string(0) ""
        [13]=>
        string(0) ""
        [14]=>
        NULL
        [15]=>
        NULL
        [16]=>
        int(0)
        [17]=>
        bool(false)
        [18]=>
        int(0)
        [19]=>
        int(-20)
        [20]=>
        &string(3) "rec"
        [21]=>
        int(0)
        [22]=>
        int(5)
        [23]=>
        bool(true)
      }
    }
  }
  ["previous":"Exception":private]=>
  NULL
  ["errorInfo"]=>
  array(3) {
    [0]=>
    string(5) "42S22"
    [1]=>
    int(1054)
    [2]=>
    string(37) "Unknown column 'vf' in 'order clause'"
  }
}