object(Zend_Cache_Exception)#35 (7) {
  ["message":protected]=>
  string(58) "Datas must be string or set automatic_serialization = true"
  ["string":"Exception":private]=>
  string(0) ""
  ["code":protected]=>
  int(0)
  ["file":protected]=>
  string(32) "/home/forge/_libs/Zend/Cache.php"
  ["line":protected]=>
  int(209)
  ["trace":"Exception":private]=>
  array(10) {
    [0]=>
    array(5) {
      ["file"]=>
      string(37) "/home/forge/_libs/Zend/Cache/Core.php"
      ["line"]=>
      int(365)
      ["function"]=>
      string(14) "throwException"
      ["class"]=>
      string(10) "Zend_Cache"
      ["type"]=>
      string(2) "::"
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    [1]=>
    array(5) {
      ["file"]=>
      string(90) "/home/forge/www.suche-postleitzahl.org/application_map/controllers/StaticmapController.php"
      ["line"]=>
      int(419)
      ["function"]=>
      string(4) "save"
      ["class"]=>
      string(15) "Zend_Cache_Core"
      ["type"]=>
      string(2) "->"
    }
    [2]=>
    array(5) {
      ["file"]=>
      string(90) "/home/forge/www.suche-postleitzahl.org/application_map/controllers/StaticmapController.php"
      ["line"]=>
      int(247)
      ["function"]=>
      string(15) "getLayerGroupId"
      ["class"]=>
      string(19) "StaticmapController"
      ["type"]=>
      string(2) "->"
    }
    [3]=>
    array(5) {
      ["file"]=>
      string(90) "/home/forge/www.suche-postleitzahl.org/application_map/controllers/StaticmapController.php"
      ["line"]=>
      int(46)
      ["function"]=>
      string(20) "umkreisPreviewAction"
      ["class"]=>
      string(19) "StaticmapController"
      ["type"]=>
      string(2) "->"
    }
    [4]=>
    array(5) {
      ["file"]=>
      string(44) "/home/forge/_libs/Zend/Controller/Action.php"
      ["line"]=>
      int(133)
      ["function"]=>
      string(4) "init"
      ["class"]=>
      string(19) "StaticmapController"
      ["type"]=>
      string(2) "->"
    }
    [5]=>
    array(5) {
      ["file"]=>
      string(57) "/home/forge/_libs/Zend/Controller/Dispatcher/Standard.php"
      ["line"]=>
      int(281)
      ["function"]=>
      string(11) "__construct"
      ["class"]=>
      string(22) "Zend_Controller_Action"
      ["type"]=>
      string(2) "->"
    }
    [6]=>
    array(5) {
      ["file"]=>
      string(43) "/home/forge/_libs/Zend/Controller/Front.php"
      ["line"]=>
      int(954)
      ["function"]=>
      string(8) "dispatch"
      ["class"]=>
      string(35) "Zend_Controller_Dispatcher_Standard"
      ["type"]=>
      string(2) "->"
    }
    [7]=>
    array(5) {
      ["file"]=>
      string(58) "/home/forge/_libs/Zend/Application/Bootstrap/Bootstrap.php"
      ["line"]=>
      int(106)
      ["function"]=>
      string(8) "dispatch"
      ["class"]=>
      string(21) "Zend_Controller_Front"
      ["type"]=>
      string(2) "->"
    }
    [8]=>
    array(5) {
      ["file"]=>
      string(38) "/home/forge/_libs/Zend/Application.php"
      ["line"]=>
      int(400)
      ["function"]=>
      string(3) "run"
      ["class"]=>
      string(36) "Zend_Application_Bootstrap_Bootstrap"
      ["type"]=>
      string(2) "->"
    }
    [9]=>
    array(5) {
      ["file"]=>
      string(55) "/home/forge/www.suche-postleitzahl.org/public/index.php"
      ["line"]=>
      int(37)
      ["function"]=>
      string(3) "run"
      ["class"]=>
      string(16) "Zend_Application"
      ["type"]=>
      string(2) "->"
    }
  }
  ["previous":"Exception":private]=>
  NULL
}