Fatal error: Uncaught TypeError: abs(): Argument #1 ($num) must be of type int|float, string given in /customers/6/2/6/vestjydskjagthornlaug.dk/httpd.www/kalender/includes/functions.php:3605 Stack trace: #0 /customers/6/2/6/vestjydskjagthornlaug.dk/httpd.www/kalender/includes/functions.php(3605): abs('') #1 /customers/6/2/6/vestjydskjagthornlaug.dk/httpd.www/kalender/includes/functions.php(4737): html_for_event_day_at_a_glance(Object(Event), '20200423') #2 /customers/6/2/6/vestjydskjagthornlaug.dk/httpd.www/kalender/day.php(55): print_day_at_a_glance('20200423', '__public__', false) #3 {main} thrown in /customers/6/2/6/vestjydskjagthornlaug.dk/httpd.www/kalender/includes/functions.php on line 3605