Fix docs version

Author: Meldiron

docs/Getting-Starting-Guide.md

@@ -281,7 +281,7 @@ Http::shutdown(function($request) {
 # Running Locally
 If you have PHP and Composer installed on your device, you can run Utopia apps locally by downloading the Utopia-PHP/http dependency using `composer require utopia-php/http` command.
 
-> Utopia Http requires PHP 7.3 or later. We recommend using the latest PHP version whenever possible.
+> Utopia Http requires PHP 8.0 or later. We recommend using the latest PHP version whenever possible.
 
 Wonderful! 😄  You’re all set to create a basic demo app using the Utopia Http. If you have any issues or questions feel free to reach out to us on our [Discord Server](https://appwrite.io/discord).