I need an experienced PHP developer to install and configure a standalone PHP script on my website, which runs on a CMS that is not WordPress or the usual off-the-shelf platforms. Your job is to: • Review my current CMS setup (I’ll give you admin and FTP access). • Upload the PHP script, adjust paths, database credentials, and any required permissions. • Test the script end-to-end to confirm it works seamlessly alongside the existing site features. • Provide a brief note outlining what you changed so I can maintain it later. The script’s primary role is general PHP functionality rather than a specific module like user management or e-commerce, so flexibility and clean integration are key. If you’ve handled custom or lesser-known CMS environments before, that’s a big plus. Please let me know your ETA and any questions you need answered before you start.