Warning: Undefined array key "name" in C:\Bitnami\wampstack-8.0.3-0\apache2\htdocs\day4\insert.php on line 4

Warning: Undefined array key "id" in C:\Bitnami\wampstack-8.0.3-0\apache2\htdocs\day4\insert.php on line 5

Warning: Undefined array key "pass" in C:\Bitnami\wampstack-8.0.3-0\apache2\htdocs\day4\insert.php on line 6

Warning: mysqli_connect(): (HY000/1049): Unknown database 'test' in C:\Bitnami\wampstack-8.0.3-0\apache2\htdocs\day4\insert.php on line 9

Fatal error: Uncaught TypeError: mysqli_query(): Argument #1 ($mysql) must be of type mysqli, bool given in C:\Bitnami\wampstack-8.0.3-0\apache2\htdocs\day4\insert.php:27 Stack trace: #0 C:\Bitnami\wampstack-8.0.3-0\apache2\htdocs\day4\insert.php(27): mysqli_query() #1 {main} thrown in C:\Bitnami\wampstack-8.0.3-0\apache2\htdocs\day4\insert.php on line 27