A PHP Error was encountered

Severity: Notice

Message: Only variables should be assigned by reference

Filename: core/Loader.php

Line Number: 74

Fatal error: Uncaught Error: Call to undefined function mysql_connect() in D:\inetpub\vhosts\boatboat001.com\httpdocs\systemkit\codeigniter\system\database\drivers\mysql\mysql_driver.php:73 Stack trace: #0 D:\inetpub\vhosts\boatboat001.com\httpdocs\systemkit\codeigniter\system\database\DB_driver.php(115): CI_DB_mysql_driver->db_connect() #1 D:\inetpub\vhosts\boatboat001.com\httpdocs\systemkit\codeigniter\system\database\DB_driver.php(502): CI_DB_driver->initialize() #2 D:\inetpub\vhosts\boatboat001.com\httpdocs\systemkit\codeigniter\system\database\DB_driver.php(351): CI_DB_driver->simple_query() #3 D:\inetpub\vhosts\boatboat001.com\httpdocs\systemkit\codeigniter\system\database\DB_active_rec.php(1067): CI_DB_driver->query() #4 D:\inetpub\vhosts\boatboat001.com\httpdocs\systemkit\expressionengine\core\EE_Config.php(208): CI_DB_active_record->get_where() #5 D:\inetpub\vhosts\boatboat001.com\httpdocs\systemkit\expressionengine\libraries\Core.php(122): EE_Config->site_prefs() #6 D:\inetpub\vhosts\boatboat001.com\httpdocs\sys in D:\inetpub\vhosts\boatboat001.com\httpdocs\systemkit\codeigniter\system\database\drivers\mysql\mysql_driver.php on line 73