How to Use Index.Php Instead of Index.Html. The PHP engine lets you create dynamic Web pages. PHP also reads HTML, so you can save an HTML file with a PHP extension and upload the new file to your ...

This brief tutorial focuses on FTP-based file uploads using the PHP-FTP protocol to upload in a two-step process: from your local disk to a Web server and then to an FTP server.

PHP allows you to generate PDF files dynamically, which can be useful for a variety of tasks. FPDF is a free PHP class containing a number of functions that let you create and manipulate PDFs.

Here's a quick tutorial on how to setup Nginx with PHP support. The key? The installation of fastCGI, aka PHP-FPM, so Nginx can serve PHP files to clients.