URL: https://example.com/users/profile/1

/routes
    users/profile/:id <- $Users.getProfile(id)

/controllers
    /Users
        require '../models/UserModel';
        class Users {
            function getProfile (id) {
                $profile = $UserModel.getProfile(id)
                renderView('../views/users/profile', $profile)
            }
        }

/models
    /UserModel
        require '../database/pdo';
        class UserModel {
            function getProfile(id) {
                return $pdo.prepare('SELECT * FROM users WHERE id = :id').execute(['id' => id]).fetchAll();
            }
        }

/views
    /header
    /footer
    /users
        /profile
            // include '../../header';
            <h1>${profile.name}</h1>
            <ul>
                <li>Email: ${profile.email}</li>
                <li>Phone: ${profile.phone}</li>
            </ul>
            // include '../../footer';