What additional software is needed to run PHP effectively, besides the PHP executable?

To run PHP effectively, besides the PHP executable, you will need a web server such as Apache or Nginx and a database server like MySQL or PostgreSQL. The web server will handle incoming requests and serve PHP files, while the database server will allow you to store and retrieve data for your PHP applications. 

<?php
// Sample PHP code snippet using PHP with Apache and MySQL

// Connect to MySQL database
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";

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

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

// Close connection
$conn->close();
?>

Keywords

web server database extensions modules configuration

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