Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /db_mysql.inc:77
Stack trace:
#0 /db_mysql.inc(116): DB_MySQL->connect()
#1 /connection.php(11): DB_MySQL->query('SET NAMES utf8')
#2 /index.php(3): include('/connection.php')
#3 {main}
thrown in /db_mysql.inc on line 77