Fatal error: Uncaught ArgumentCountError: Too few arguments to function {closure}(), 4 passed in /home/lifequartet/www/cms/wp-includes/class-wp-hook.php on line 287 and exactly 5 expected in /home/lifequartet/www/cms/wp-content/plugins/calculated-fields-form/cp_calculatedfieldsf_free.php:53 Stack trace: #0 /home/lifequartet/www/cms/wp-includes/class-wp-hook.php(287): {closure}(NULL, 497, '_wp_page_templa...', true) #1 /home/lifequartet/www/cms/wp-includes/plugin.php(206): WP_Hook->apply_filters(NULL, Array) #2 /home/lifequartet/www/cms/wp-includes/meta.php(514): apply_filters('get_post_metada...', NULL, 497, '_wp_page_templa...', true) #3 /home/lifequartet/www/cms/wp-includes/post.php(2215): get_metadata('post', 497, '_wp_page_templa...', true) #4 /home/lifequartet/www/cms/wp-includes/post-template.php(1791): get_post_meta(497, '_wp_page_templa...', true) #5 /home/lifequartet/www/cms/wp-includes/template.php(511): get_page_template_slug(Object(WP_Post)) #6 /home/lifequartet/www/cms/wp-includes/template-loader.php(81): get in /home/lifequartet/www/cms/wp-content/plugins/calculated-fields-form/cp_calculatedfieldsf_free.php on line 53