PHP FTP: A Comprehensive Guide

PHP FTP: A Comprehensive Guide

Introduction

PHP, a popular server-side scripting language, offers robust support for File Transfer Protocol (FTP) operations, allowing developers to interact with FTP servers seamlessly. This guide provides an in-depth exploration of PHP's FTP functions, their usage, and best practices for secure and efficient file transfers.

Table of Contents

1. FTP Basics

   • What is FTP?
   • When to Use FTP in PHP

2. Setting Up an FTP Connection

   • ftp_connect() Function
   • Establishing a Secure Connection

3. Logging In to an FTP Server

   • ftp_login() Function
   • Handling Login Errors

4. Navigating the FTP Server

   • Changing Directories
   • Listing Files and