![1. Introduction to Dynamic Web Content - Learning PHP, MySQL, JavaScript, CSS & HTML5, 3rd Edition [Book] 1. Introduction to Dynamic Web Content - Learning PHP, MySQL, JavaScript, CSS & HTML5, 3rd Edition [Book]](https://www.oreilly.com/api/v2/epubs/9781491906910/files/images/lpmj_0102.png)
1. Introduction to Dynamic Web Content - Learning PHP, MySQL, JavaScript, CSS & HTML5, 3rd Edition [Book]
![Communication between client's device, PHP server and computation server. | Download Scientific Diagram Communication between client's device, PHP server and computation server. | Download Scientific Diagram](https://www.researchgate.net/publication/347843587/figure/fig2/AS:972326430601217@1608832094362/Communication-between-clients-device-PHP-server-and-computation-server.jpg)
Communication between client's device, PHP server and computation server. | Download Scientific Diagram
GitHub - yidas/php-client-ip: Get client IP with safe and coincident way from server even behind Proxy or Load-Balancer
![PHP+Apache as forward/reverse proxy: how to process client requests and server responses in PHP? - Server Fault PHP+Apache as forward/reverse proxy: how to process client requests and server responses in PHP? - Server Fault](https://i.stack.imgur.com/YxoC4.png)