I have the theme on a blog site, and have purchased a plugin to manage content. WHen I try to download the ics file for the calendar, I get the following error from the theme.
Fatal error: Uncaught ArgumentCountError: Too few arguments to function nuleafnat_hide_page_title(), 1 passed in /data/wwwroot/blog.mydomain.com/wp-includes/class-wp-hook.php on line 286 and exactly 2 expected in /data/wwwroot/blog.mydomain.com/wp-content/themes/ecommerce-gem-plus-child/functions.php:49 Stack trace: #0 /data/wwwroot/blog.mydomain.com/wp-includes/class-wp-hook.php(286): nuleafnat_hide_page_title(‘Three Ways to T…’) #1 /data/wwwroot/blog.mydomain.com/wp-includes/plugin.php(208): WP_Hook->apply_filters(‘Three Ways to T…’, Array) #2 /data/wwwroot/blog.mydomain.com/wp-content/plugins/publishpress/modules/calendar/calendar.php(643): apply_filters(‘the_title’, ‘Three Ways to T…’) #3 /data/wwwroot/blog.mydomain.com/wp-content/plugins/publishpress/modules/calendar/calendar.php(283): PP_Calendar->handle_ics_subscription() #4 /data/wwwroot/blog.mydomain.com/wp-includes/class-wp-hook.php(286): PP_Calendar->handle_public_calendar_feed(‘/data/wwwroot/b…’) #5 /data/wwwro in /data/wwwroot/blog.mydomain.com/wp-content/themes/ecommerce-gem-plus-child/functions.php on line 49
The site is experiencing technical difficulties.