Issue: Table 'db.vw_usercount' doesn't exist

Zend_Db_Statement_Mysqli_Exception: Mysqli prepare error: Table 'db.vw_usercount' doesn't exist - library/Zend/Db/Statement/Mysqli.php:77 
Generated By: Alfa, A moment ago

Stack Trace
#0 /library/Zend/Db/Statement.php(115): Zend_Db_Statement_Mysqli->_prepare('\n\t\t\tSELECT user...')
#1 /library/Zend/Db/Adapter/Mysqli.php(381): Zend_Db_Statement->__construct(Object(Zend_Db_Adapter_Mysqli), '\n\t\t\tSELECT user...')
#2 /library/Zend/Db/Adapter/Abstract.php(478): Zend_Db_Adapter_Mysqli->prepare('\n\t\t\tSELECT user...')
#3 /library/Zend/Db/Adapter/Abstract.php(753): Zend_Db_Adapter_Abstract->query('\n\t\t\tSELECT user...', Array)
#4 /library/XenForo/Model/User.php(446): Zend_Db_Adapter_Abstract->fetchRow('\n\t\t\tSELECT user...', 8016)
#5 /library/NFLJ/AMS/DataWriter/Article.php(1352): XenForo_Model_User->getUserById(8016)
#6 /library/NFLJ/AMS/Deferred/Article.php(32): NFLJ_AMS_DataWriter_Article->rebuildCounters()
#7 /library/XenForo/Model/Deferred.php(295): NFLJ_AMS_Deferred_Article->execute(Array, Array, 8, '')
#8 /library/XenForo/Model/Deferred.php(429): XenForo_Model_Deferred->runDeferred(Array, 8, '', false)
#9 /library/XenForo/Model/Deferred.php(374): XenForo_Model_Deferred->_runInternal(Array, 8, '', false)
#10 /library/XenForo/ControllerAdmin/Tools.php(159): XenForo_Model_Deferred->run(true, NULL, '', false)
#11 /library/XenForo/FrontController.php(351): XenForo_ControllerAdmin_Tools->actionRunDeferred()
#12 /library/XenForo/FrontController.php(134): XenForo_FrontController->dispatch(Object(XenForo_RouteMatch))
#13 /admin.php(13): XenForo_FrontController->run()
#14 {main}
Request State
array(3) {
  ["url"] => string(57) "http://site.com/admin.php?tools/run-deferred"
  ["_GET"] => array(1) {
    ["tools/run-deferred"] => string(0) ""
  }
  ["_POST"] => array(3) {
    ["redirect"] => string(62) "http:// site.com /admin.php?ams-rebuilds/&success=1"
    ["execute"] => string(1) "1"
    ["_xfToken"] => string(8) "********"
  }
}