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PHP 8 - Connect PHP to MySQL
Last modified: April 02, 2022MySQLi
DB Connection Information
<?php
define("DB_HOST", "localhost");
define("DB_USERNAME", "demo");
define("DB_PASSWORD", "demo");
define("DB_DATABASE_NAME", "db");
<?php
// Create connection
$conn = new mysqli(DB_HOST, DB_USERNAME, DB_PASSWORD);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
echo "Connected successfully";
?>
