XF 1.5 Error a hour after upgrade from 1.5.2 to 1.5.3


Well-known member
An exception occurred: Serialized value contains an object and this is now allowed in /var/www/html/library/XenForo/DataWriter.php on line 805

  1. XenForo_DataWriter->_castValueToType() in XenForo/DataWriter.php at line 721
  2. XenForo_DataWriter->_isFieldValueValid() in XenForo/DataWriter.php at line 643
  3. XenForo_DataWriter->set() in EWRporta2/Model/Widlinks.php at line 232
  4. EWRporta2_Model_Widlinks->getWidlinkParams() in EWRporta2/ViewPublic/Global.php at line 81
  5. EWRporta2_ViewPublic_Global->prepareParams() in XenForo/ViewRenderer/Abstract.php at line 220
  6. XenForo_ViewRenderer_Abstract->renderViewObject() in XenForo/ViewRenderer/HtmlPublic.php at line 71
  7. XenForo_ViewRenderer_HtmlPublic->renderView() in XenForo/FrontController.php at line 605
  8. XenForo_FrontController->renderView() in XenForo/FrontController.php at line 158
  9. XenForo_FrontController->run() in /var/www/html/index.php at line 13


Well-known member
I think this might be caused by an add on. Do you have an add installed that adds a folder called EWRporta2? Disable it and then check again.