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 /home/newyalechina/new.yalechina.org/system/codeigniter/system/database/drivers/mysql/mysql_driver.php:73 Stack trace: #0 /home/newyalechina/new.yalechina.org/system/codeigniter/system/database/DB_driver.php(115): CI_DB_mysql_driver->db_connect() #1 /home/newyalechina/new.yalechina.org/system/codeigniter/system/database/DB.php(137): CI_DB_driver->initialize() #2 /home/newyalechina/new.yalechina.org/system/codeigniter/system/core/Loader.php(268): DB(Array, NULL) #3 /home/newyalechina/new.yalechina.org/system/expressionengine/libraries/Core.php(117): CI_Loader->database() #4 /home/newyalechina/new.yalechina.org/system/expressionengine/libraries/Core.php(37): EE_Core->_initialize_core() #5 /home/newyalechina/new.yalechina.org/system/codeigniter/system/core/Loader.php(972): EE_Core->__construct() #6 /home/newyalechina/new.yalechina.org/system/codeigniter/system/core/Loader.php(873): CI_Loader->_ci_init_class('core', '', NULL, NULL) #7 /home/newyalechina/new.yalechina.org/system/codeigniter/system/core/Loader.php(138): CI_Loader->_ci_load_class('Core', NULL, NULL) #8 /home/newyalechina/new.yalechina.org/system/expressionengine/core/EE_Loader.php(142): CI_Loader->library('core', NULL, NULL) #9 /home/newyalechina/new.yalechina.org/system/codeigniter/system/core/Loader.php(1047): EE_Loader->library('core') #10 /home/newyalechina/new.yalechina.org/system/codeigniter/system/core/Controller.php(51): CI_Loader->ci_autoloader() #11 /home/newyalechina/new.yalechina.org/system/codeigniter/system/core/CodeIgniter.php(281): CI_Controller->__construct() #12 /home/newyalechina/new.yalechina.org/index.php(191): require_once('/home/newyalech...') #13 {main} thrown in /home/newyalechina/new.yalechina.org/system/codeigniter/system/database/drivers/mysql/mysql_driver.php on line 73