Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/ir7techc/public_html/wirelessalarm.ir/system/database/mysql.php:6 Stack trace: #0 /home/ir7techc/public_html/wirelessalarm.ir/system/library/db.php(12): MySQL->__construct('localhost', 'ir7techc_alarm', 'Ymf72444', 'ir7techc_wirele...') #1 /home/ir7techc/public_html/wirelessalarm.ir/index.php(45): DB->__construct('mysql', 'localhost', 'ir7techc_alarm', 'Ymf72444', 'ir7techc_wirele...') #2 {main} thrown in /home/ir7techc/public_html/wirelessalarm.ir/system/database/mysql.php on line 6