Fatal error: Uncaught exception "Error" with message Call to a member function fetch_assoc() on bool
Call to a member function fetch_assoc() on bool
Stack trace:

#0 models/index_model.php(387): Index_Model->processQueryResults()
#1 models/index_model.php(304): Index_Model->executeMainQuery()
#2 controllers/index.php(37): Index_Model->getList()
#3 controllers/index.php(24): Index->setupViewData()
#4 libs/Bootstrap.php(99): Index->index()
#5 libs/Bootstrap.php(26): Bootstrap->_loadDefaultController()
#6 index.php(87): Bootstrap->init()
#7 public/index.php(2): require('/home/netmozi/n...')
#8 {main}

thrown in models/index_model.php on line 405