object(Zend_Cache_Exception)#22 (6) {
  ["message:protected"]=>
  string(59) "Invalid id or tag 'show_1023.' : must use only [a-zA-Z0-9_]"
  ["string:private"]=>
  string(0) ""
  ["code:protected"]=>
  int(0)
  ["file:protected"]=>
  string(57) "D:\Inetpub\ibdb.com\sites\ibdb.com\library\Zend\Cache.php"
  ["line:protected"]=>
  int(141)
  ["trace:private"]=>
  array(3) {
    [0]=>
    array(6) {
      ["file"]=>
      string(62) "D:\Inetpub\ibdb.com\sites\ibdb.com\library\Zend\Cache\Core.php"
      ["line"]=>
      int(383)
      ["function"]=>
      string(14) "throwException"
      ["class"]=>
      string(10) "Zend_Cache"
      ["type"]=>
      string(2) "::"
      ["args"]=>
      array(1) {
        [0]=>
        string(59) "Invalid id or tag 'show_1023.' : must use only [a-zA-Z0-9_]"
      }
    }
    [1]=>
    array(6) {
      ["file"]=>
      string(62) "D:\Inetpub\ibdb.com\sites\ibdb.com\library\Zend\Cache\Core.php"
      ["line"]=>
      int(333)
      ["function"]=>
      string(16) "_validateIdOrTag"
      ["class"]=>
      string(15) "Zend_Cache_Core"
      ["type"]=>
      string(2) "::"
      ["args"]=>
      array(1) {
        [0]=>
        string(10) "show_1023."
      }
    }
    [2]=>
    array(6) {
      ["file"]=>
      string(49) "D:\Inetpub\ibdb.com\sites\ibdb.com\production.php"
      ["line"]=>
      int(28)
      ["function"]=>
      string(6) "remove"
      ["class"]=>
      string(15) "Zend_Cache_Core"
      ["type"]=>
      string(2) "->"
      ["args"]=>
      array(1) {
        [0]=>
        string(10) "show_1023."
      }
    }
  }
}