Fatal error: Uncaught mysqli_sql_exception: Unknown database 'test' in /users/2021/i2151058/public_html/WebDB/06/insert.php:2 Stack trace: #0 /users/2021/i2151058/public_html/WebDB/06/insert.php(2): mysqli_connect() #1 {main} thrown in /users/2021/i2151058/public_html/WebDB/06/insert.php on line 2