Fatal error: Uncaught Error: Class 'mysqli' not found in /home/sumit1986/public_html/system/library/db/mysqli.php:7 Stack trace: #0 /home/sumit1986/public_html/system/library/db.php(9): DB\MySQLi->__construct('localhost', 'waytptc', 'Wk?P((63+v^=', 'waytptc', '3306') #1 /home/sumit1986/public_html/system/framework.php(25): DB->__construct('mysqli', 'localhost', 'waytptc', 'Wk?P((63+v^=', 'waytptc', '3306') #2 /home/sumit1986/public_html/index.php(22): require_once('/home/sumit1986...') #3 {main} thrown in /home/sumit1986/public_html/system/library/db/mysqli.php on line 7