Fix MissingServletRequestParameterException

✅ Solution

MissingServletRequestParameterException in HTMX usually arises when a server-side handler expects a specific request parameter, but the HTMX request doesn't include it, often after a form submission. Ensure that the `name` attribute of your input elements (or other form controls) matches the parameter names expected by your server-side code, and that any relevant fields or URL parameters are, indeed, sent in the request. Double-check also that any hx-params are being sent either through the attribute or a script.