A PHP Error was encountered

Severity: 8192

Message: trim(): Passing null to parameter #1 ($string) of type string is deprecated

Filename: core/EE_URI.php

Line Number: 56

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 /home1/gopowers/public_html/system/codeigniter/system/database/drivers/mysql/mysql_driver.php:73 Stack trace: #0 /home1/gopowers/public_html/system/codeigniter/system/database/DB_driver.php(115): CI_DB_mysql_driver->db_connect() #1 /home1/gopowers/public_html/system/codeigniter/system/database/DB.php(138): CI_DB_driver->initialize() #2 /home1/gopowers/public_html/system/codeigniter/system/core/Loader.php(268): DB(Array, NULL) #3 /home1/gopowers/public_html/system/expressionengine/libraries/Core.php(105): CI_Loader->database() #4 /home1/gopowers/public_html/system/expressionengine/core/EE_Controller.php(33): EE_Core->bootstrap() #5 /home1/gopowers/public_html/system/codeigniter/system/core/CodeIgniter.php(299): EE_Controller->__construct() #6 /home1/gopowers/public_html/index.php(188): require_once('/home1/gopowers...') #7 {main} thrown in /home1/gopowers/public_html/system/codeigniter/system/database/drivers/mysql/mysql_driver.php on line 73