My site relies on a single POST-based query that talks to a MySQL database. Since moving the server to PHP 8.3 the script now throws syntax errors. I already have the exact error messages on hand and can share them as soon as you start. Here is what I need from you: • Inspect the existing PHP code, locate the syntax problems and any other incompatibilities with PHP 8.3. • Refactor the query logic so it runs smoothly under PHP 8.3, using mysqli / PDO and prepared statements if necessary. • Test the fixed script against my test database and confirm that the POST request inserts, updates or fetches data exactly as before—only now without errors. Once the query returns cleanly and the page behaves as expected, the job is complete. Feel free to suggest small best-practice improvements, but the immediate priority is to stop the syntax errors and restore full functionality. www.cinemaposter.com/database.html