The COPY command for transferring /app to /var/www/html was commented out as it is redundant. Nginx is not being used to serve static files in this setup with separate PHP and Nginx containers. This helps avoid unnecessary actions and aligns the configuration with the intended architecture.
Replaced all references to `maintenancemode_dbtest.customer_attributes` with `customer_attributes` in `users_o.php` for clarity and consistency. Additionally, removed unnecessary empty line in `redis_t.php` to improve code formatting.