Ejecutando WP 6.9.4
Pila de llamadas:
2026/04/23 17:31:24 [error] 184007#184007: *33531 FastCGI sent in stderr: "PHP message: PHP Warning: Undefined array key "params" in /var/www/website/wordpress/wp-includes/IXR/class-IXR-server.php on line 203PHP message: PHP Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/www/website/wordpress/wp-includes/IXR/class-IXR-server.php:95
Stack trace: 0 /var/www/website/wordpress/wp-includes/IXR/class-IXR-server.php(207): IXR_Server->call() 1 /var/www/website/wordpress/wp-includes/IXR/class-IXR-server.php(109): IXR_Server->multiCall() 2 /var/www/website/wordpress/wp-includes/IXR/class-IXR-server.php(59): IXR_Server->call() 3 /var/www/website/wordpress/wp-includes/IXR/class-IXR-server.php(27): IXR_Server->serve() 4 /var/www/website/wordpress/wp-includes/IXR/class-IXR-server.php(35): IXR_Server->__construct() 5 /var/www/website/wordpress/wp-includes/class-wp-xmlrpc-server.php(246): IXR_Server->IXR_Server() 6 /var/www/website/wordpress/xmlrpc.php(85): wp_xmlrpc_server->serve_request()