What are the differences between opening a SQLite database using SQLite and SQLite3 in PHP?

When opening a SQLite database in PHP, you can use either the SQLite or SQLite3 extension. The main difference between the two is that SQLite is an older extension that is no longer actively maintained, while SQLite3 is the newer and recommended extension for working with SQLite databases in PHP. Therefore, it is generally better to use SQLite3 for better functionality and compatibility with newer versions of PHP.

// Using SQLite3 to open a SQLite database in PHP
$db = new SQLite3('database.db');