What steps can be taken to ensure a smooth transition when installing a new PHP forum?

Issue: To ensure a smooth transition when installing a new PHP forum, it is important to properly configure the database connection, set up user permissions, and import any existing data from the old forum if applicable. 

// Sample code snippet for configuring the database connection
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "forum_db";

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

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

Keywords

PHP forum installation migration database configuration

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