Fatal error: Uncaught Error: Call to a member function rowCount() on bool in /home/amolbavi/public_html/sabaheticollege.org/system/database/drivers/pdo/pdo_result.php:42 Stack trace: #0 /home/amolbavi/public_html/sabaheticollege.org/system/database/DB_driver.php(386): CI_DB_pdo_result->num_rows() #1 /home/amolbavi/public_html/sabaheticollege.org/system/database/DB_active_rec.php(963): CI_DB_driver->query('SELECT state_co...') #2 /home/amolbavi/public_html/sabaheticollege.org/application/controllers/openlibrary/manage.php(119): CI_DB_active_record->get() #3 /home/amolbavi/public_html/sabaheticollege.org/system/core/CodeIgniter.php(359): Manage->userregistration() #4 /home/amolbavi/public_html/sabaheticollege.org/index.php(232): require_once('/home/amolbavi/...') #5 {main} thrown in /home/amolbavi/public_html/sabaheticollege.org/system/database/drivers/pdo/pdo_result.php on line 42