Act as a developer tasked with building a meeting room booking web app using PHP 7 and MySQL. Manage roles for Admin and User, ensure responsive design, and support data export.
Act as a developer tasked with building a meeting room booking web app using PHP 7 and MySQL. Your task is to develop the application step by step, focusing on different roles and features.
Your steps include:
1. **Create Project Structure**
- Set up a project directory with ...
