Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/saba3/domains/saba3.ir/public_html/published/SC/html/scripts/classes/class.database.php:31 Stack trace: #0 /home/saba3/domains/saba3.ir/public_html/published/SC/html/scripts/index.php(82): DataBase->connect() #1 /home/saba3/domains/saba3.ir/public_html/index.php(21): include('/home/saba3/dom...') #2 {main} thrown in /home/saba3/domains/saba3.ir/public_html/published/SC/html/scripts/classes/class.database.php on line 31