How does using SQLite compare to a traditional database in terms of simplicity and ease of use for PHP applications?

Using SQLite in PHP applications is often simpler and easier than using a traditional database like MySQL or PostgreSQL. SQLite is a self-contained, serverless database that does not require a separate server process to function. This makes it easier to set up and use for small to medium-sized applications. Additionally, SQLite databases are stored in a single file, which simplifies deployment and management.

// Example of connecting to an SQLite database in PHP
try {
    $db = new SQLite3('path/to/database.db');
    // Perform database operations here
} catch (Exception $e) {
    echo "Error: " . $e->getMessage();
}