Fatal error: Uncaught Error: Call to a member function num_rows() on bool in /home/legumena/ourbelovedkin.com/system/database/DB_driver.php:769 Stack trace: #0 /home/legumena/ourbelovedkin.com/system/database/DB_driver.php(797): CI_DB_driver->list_tables() #1 /home/legumena/ourbelovedkin.com/system/application/core/MY_Controller.php(364): CI_DB_driver->table_exists('rel_grouped') #2 /home/legumena/ourbelovedkin.com/system/application/controllers/book.php(135): MY_Controller->can_save_lenses() #3 /home/legumena/ourbelovedkin.com/system/core/CodeIgniter.php(326): Book->_remap('awikhigan', Array) #4 /home/legumena/ourbelovedkin.com/codeigniter.php(203): require_once('/home/legumena/...') #5 {main} thrown in /home/legumena/ourbelovedkin.com/system/database/DB_driver.php on line 769