Fatal error: Uncaught mysqli_sql_exception: Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'thrinacia.aurora_tour_decks.deck_id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by in /var/www/aurora.14thfleet.com/public_html/nova/ci/database/drivers/mysqli/mysqli_driver.php:180 Stack trace: #0 /var/www/aurora.14thfleet.com/public_html/nova/ci/database/drivers/mysqli/mysqli_driver.php(180): mysqli_query() #1 /var/www/aurora.14thfleet.com/public_html/nova/ci/database/DB_driver.php(454): CI_DB_mysqli_driver->_execute() #2 /var/www/aurora.14thfleet.com/public_html/nova/ci/database/DB_driver.php(300): CI_DB_driver->simple_query() #3 /var/www/aurora.14thfleet.com/public_html/nova/ci/database/DB_active_rec.php(964): CI_DB_driver->query() #4 /var/www/aurora.14thfleet.com/public_html/nova/modules/core/models/nova_tour_model.php(170): CI_DB_active_record->get() #5 /var/www/aurora.14thfleet.com/public_html/nova/modules/core/controllers/nova_sim.php(202): Nova_tour_model->count_deck_items() #6 /var/www/aurora.14thfleet.com/public_html/nova/ci/core/CodeIgniter.php(382): Nova_sim->decks() #7 /var/www/aurora.14thfleet.com/public_html/index.php(261): require_once('...') #8 {main} thrown in /var/www/aurora.14thfleet.com/public_html/nova/ci/database/drivers/mysqli/mysqli_driver.php on line 180