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 /home/pearsone/www/compagnons/moneformation/system/codeigniter/system/database/drivers/mysql/mysql_driver.php:73 Stack trace: #0 /home/pearsone/www/compagnons/moneformation/system/codeigniter/system/database/DB_driver.php(115): CI_DB_mysql_driver->db_connect() #1 /home/pearsone/www/compagnons/moneformation/system/codeigniter/system/database/drivers/mysql/mysql_driver.php(316): CI_DB_driver->initialize() #2 /home/pearsone/www/compagnons/moneformation/system/codeigniter/system/database/DB_driver.php(685): CI_DB_mysql_driver->escape_str('python3') #3 /home/pearsone/www/compagnons/moneformation/system/codeigniter/system/database/DB_active_rec.php(442): CI_DB_driver->escape('python3') #4 /home/pearsone/www/compagnons/moneformation/system/codeigniter/system/database/DB_active_rec.php(379): CI_DB_active_record->_where(Array, NULL, 'AND ', true) #5 /home/pearsone/www/compagnons/moneformation/system/codeigniter/system/database/DB_active_rec.php(1056): CI_DB in /home/pearsone/www/compagnons/moneformation/system/codeigniter/system/database/drivers/mysql/mysql_driver.php on line 73