Hi Giovanni, can you please check the php error log on that XAMPP? There must be some kind of error regarding that. Best regards, Nikola

Hi Nikola, 

Thanks for the reply.

in the log file there is this error .. what can I do?

[Sun Apr 11 16:22:33.727708 2021] [php:error] [pid 20988:tid 1832] [client 127.0.0.1:55862] PHP Fatal error: Uncaught ArgumentCountError: array_map() expects at least 2 arguments, 1 given in C:\\xampp\\htdocs\\wordpress\\wp-content\\plugins\\easy-appointments\\src\\ajax.php:461\nStack trace:\n#0 C:\\xampp\\htdocs\\wordpress\\wp-content\\plugins\\easy-appointments\\src\\ajax.php(461): array_map(Object(Closure))\n#1 C:\\xampp\\htdocs\\wordpress\\wp-includes\\class-wp-hook.php(292): EAAjax->ajax_settings('')\n#2 C:\\xampp\\htdocs\\wordpress\\wp-includes\\class-wp-hook.php(316): WP_Hook->apply_filters('', Array)\n#3 C:\\xampp\\htdocs\\wordpress\\wp-includes\\plugin.php(484): WP_Hook->do_action(Array)\n#4 C:\\xampp\\htdocs\\wordpress\\wp-admin\\admin-ajax.php(187): do_action('wp_ajax_ea_sett...')\n#5 {main}\n thrown in C:\\xampp\\htdocs\\wordpress\\wp-content\\plugins\\easy-appointments\\src\\ajax.php on line 461, referer: https://localhost/wordpress/wp-admin/admin.php?page=easy_app_settings

Hi, sorry for that. That will be fixed during the day. We are planning to release it within next couple of hours. Best regards, Nikola