Fatal error: Uncaught Error: Call to a member function prepare() on null in /home/pakestore/public_html/assets/common.php:41 Stack trace: #0 /home/pakestore/public_html/assets/common.php(33): setCurrency() #1 /home/pakestore/public_html/header.php(2): include_once('/home/pakestore...') #2 /home/pakestore/public_html/index.php(1): include('/home/pakestore...') #3 {main} thrown in /home/pakestore/public_html/assets/common.php on line 41