How can one troubleshoot login issues when trying to access a database in XAMPP using PHP?

To troubleshoot login issues when trying to access a database in XAMPP using PHP, first check that the database credentials (username, password, database name) in your PHP code match the ones set in your XAMPP configuration. Ensure that the database server is running and accessible. You can also try connecting to the database using a different tool to verify the credentials and connection. 

<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "your_database_name";

// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);

// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}
echo "Connected successfully";
?>

Keywords

XAMPP PHP database troubleshooting login

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