Many site owners disable this because the xmlrpc.php file is a frequent target for and DDoS pingback attacks .
If you want to completely block access at the server level (returning a 403 Forbidden error), add this to your .htaccess file: order deny,allow deny from all Use code with caution. 3. Piece to Verify Functionality {keyword}/xmlrpc.php?rsd
xmlrpc.php in WordPress: What Is It and How To Disable It - Elementor Many site owners disable this because the xmlrpc
If you need it to work (e.g., for the Jetpack plugin or the WordPress mobile app) and are seeing errors like "XML-RPC server accepts POST requests only," this is actually a normal response to a GET request in your browser. To verify if it is truly active and reachable, you can use the XML-RPC Validator . Piece to Verify Functionality xmlrpc
Adding this snippet to your theme’s functions.php file will turn off the XML-RPC interface. add_filter( 'xmlrpc_enabled', '__return_false' ); Use code with caution.