Fatal error: Uncaught TypeError: mysqli_set_charset(): Argument #1 ($mysql) must be of type mysqli, string given in /home/swadeshi/public_html/dbconnect.php:9 Stack trace: #0 /home/swadeshi/public_html/dbconnect.php(9): mysqli_set_charset('utf8', Object(mysqli)) #1 /home/swadeshi/public_html/store.php(1): include('/home/swadeshi/...') #2 {main} thrown in /home/swadeshi/public_html/dbconnect.php on line 9