Fatal error: Uncaught ArgumentCountError: Too few arguments to function Appointments::add_cancel_link(), 1 passed in /home/ecmbf/www/wp-content/plugins/appointments/appointments.php on line 4803 and exactly 2 expected in /home/ecmbf/www/wp-content/plugins/appointments/appointments.php:5051 Stack trace: #0 /home/ecmbf/www/wp-content/plugins/appointments/appointments.php(4803): Appointments->add_cancel_link('<table style="b...') #1 /home/ecmbf/www/wp-content/plugins/appointments/appointments.php(4437): Appointments->send_reminder_worker() #2 /home/ecmbf/www/wp-includes/class-wp-hook.php(286): Appointments->init('') #3 /home/ecmbf/www/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #4 /home/ecmbf/www/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #5 /home/ecmbf/www/wp-settings.php(450): do_action('init') #6 /home/ecmbf/www/wp-config.php(80): require_once('/home/ecmbf/www...') #7 /home/ecmbf/www/wp-load.php(37): require_once('/home/ecmbf/www...') #8 /home/ecmbf/www/wp-blog-header.php(13): requi in /home/ecmbf/www/wp-content/plugins/appointments/appointments.php on line 5051