PHP and FastCGI: The Cockroach of the Web

Listen up, kid. Most developers look down on PHP. They think it is old. They think it is messy. They are right, but they are also wrong. PHP is the cockroach of the internet. It survives everything. It runs eighty percent of the web. No cap. If you want to understand the backend, you need to understand PHP. fr. Sit down and learn how the backbone of the internet actually works. fr. This isn't some fancy new framework that will be gone next week. This is the bedrock. fr. No cap.

The History: From Personal Home Page to Powerhouse

PHP started as a collection of C binaries for Rasmus Lerdorf's personal home page. It was duct tape for the web. fr. No cap. But it evolved. Today, PHP is a powerful, object-oriented language that can handle massive scale. fr. No cap. If you think PHP is just for small blogs, you need to sit down. fr. Facebook was built on PHP. Wikipedia runs on PHP. Slack's backend? PHP. No cap. It's a beast if you know how to tame it. fr.

You need to understand that PHP is a server-side language. It runs on the server, generates HTML, and sends it to the browser. fr. No cap. This is the classic way of building the web, and it's still incredibly effective. fr. PHP has survived the rise and fall of dozens of other languages. It's not going anywhere. fr. No cap. The shared-nothing architecture is what makes it so resilient. Every request starts fresh. No shared state to corrupt. No memory leaks that kill the whole server. fr. It's brilliant in its simplicity. fr.

PHP-FPM: FastCGI Process Manager

Today, we don't run PHP as a module inside the web server. That's old...

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