Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'i1758040'@'localhost' (using password: YES) in /users/2017/i1758040/public_html/2019/webprog/ch14/register.php:5 Stack trace: #0 /users/2017/i1758040/public_html/2019/webprog/ch14/register.php(5): mysqli_connect() #1 {main} thrown in /users/2017/i1758040/public_html/2019/webprog/ch14/register.php on line 5