Fatal error: Uncaught mysqli_sql_exception: No such file or directory in /var/www/html/dbc.php:9
Stack trace:
#0 /var/www/html/dbc.php(9): mysqli->__construct()
#1 /var/www/html/index.php(5): include('...')
#2 {main}
thrown in /var/www/html/dbc.php on line 9