A PHP Error was encountered

Severity: Notice

Message: Only variable references should be returned by reference

Filename: core/Common.php

Line Number: 242

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 /data/sites/web/wapnednl/subsites/oud.wapned.nl/system/codeigniter/system/database/drivers/mysql/mysql_driver.php:73 Stack trace: #0 /data/sites/web/wapnednl/subsites/oud.wapned.nl/system/codeigniter/system/database/DB_driver.php(115): CI_DB_mysql_driver->db_connect() #1 /data/sites/web/wapnednl/subsites/oud.wapned.nl/system/codeigniter/system/database/DB.php(137): CI_DB_driver->initialize() #2 /data/sites/web/wapnednl/subsites/oud.wapned.nl/system/codeigniter/system/core/Loader.php(268): DB(Array, NULL) #3 /data/sites/web/wapnednl/subsites/oud.wapned.nl/system/expressionengine/libraries/Core.php(102): CI_Loader->database() #4 /data/sites/web/wapnednl/subsites/oud.wapned.nl/system/expressionengine/core/EE_Controller.php(33): EE_Core->bootstrap() #5 /data/sites/web/wapnednl/subsites/oud.wapned.nl/system/codeigniter/system/core/CodeIgniter.php(289): EE_Controller->__construct() #6 /data/sites/web/wapnednl/subsites/oud.wapned.nl/index.php(188): require_once('/data/sites/web...') #7 {main} thrown in /data/sites/web/wapnednl/subsites/oud.wapned.nl/system/codeigniter/system/database/drivers/mysql/mysql_driver.php on line 73