Fatal error: Uncaught mysqli_sql_exception: Too many connections in /scalar-data/scalar.usc.edu/works/system/database/drivers/mysqli/mysqli_driver.php:77 Stack trace: #0 /scalar-data/scalar.usc.edu/works/system/database/drivers/mysqli/mysqli_driver.php(77): mysqli_connect('localhost', 'works_user', Object(SensitiveParameterValue), 'scalar_store_wo...') #1 /scalar-data/scalar.usc.edu/works/system/database/DB_driver.php(118): CI_DB_mysqli_driver->db_connect() #2 /scalar-data/scalar.usc.edu/works/system/database/DB.php(149): CI_DB_driver->initialize() #3 /scalar-data/scalar.usc.edu/works/system/application/core/Loader.php(348): DB(Array, NULL) #4 /scalar-data/scalar.usc.edu/works/system/libraries/Session.php(88): CI_Loader->database() #5 /scalar-data/scalar.usc.edu/works/system/application/core/Loader.php(1101): CI_Session->__construct() #6 /scalar-data/scalar.usc.edu/works/system/application/core/Loader.php(977): CI_Loader->_ci_init_class('session', '', NULL, NULL) #7 /scalar-data/scalar.usc.edu/works/system/application/core/Loader.php(218): CI_Loader->_ci_load_class('Session', NULL, NULL) #8 /scalar-data/scalar.usc.edu/works/system/application/core/MY_Controller.php(48): CI_Loader->library('session') #9 /scalar-data/scalar.usc.edu/works/system/application/controllers/book.php(48): MY_Controller->__construct() #10 /scalar-data/scalar.usc.edu/works/system/core/CodeIgniter.php(309): Book->__construct() #11 /scalar-data/scalar.usc.edu/works/codeigniter.php(203): require_once('/scalar-data/sc...') #12 {main} thrown in /scalar-data/scalar.usc.edu/works/system/database/drivers/mysqli/mysqli_driver.php on line 77