Forme1.php

: Use POST for sensitive data or large amounts of information, as GET displays data directly in the URL.

: Perform server-side validation in forme1.php to ensure required fields are not empty before processing. forme1.php

: Always use htmlspecialchars() to sanitize data before displaying it to prevent Cross-Site Scripting (XSS). : Use POST for sensitive data or large

: Newer versions (2.184+) require token-based authentication instead of cookies. forme1.php