Fatal error: Uncaught mysqli_sql_exception: Unknown database 'yash1' in C:\xampp\htdocs\blogphp\include\connect.php:3 Stack trace: #0 C:\xampp\htdocs\blogphp\include\connect.php(3): mysqli_connect('127.0.0.1', 'root', Object(SensitiveParameterValue), 'yash1') #1 C:\xampp\htdocs\blogphp\index.php(3): include_once('C:\\xampp\\htdocs...') #2 {main} thrown in C:\xampp\htdocs\blogphp\include\connect.php on line 3