Fatal error: Uncaught TypeError: checkdate(): Argument #2 ($day) must be of type int, string given in /srv/www/api.sunrise-sunset.org/public_html/weapi.php:78 Stack trace: #0 /srv/www/api.sunrise-sunset.org/public_html/weapi.php(78): checkdate('04', '13T12:00:00', '2020') #1 {main} thrown in /srv/www/api.sunrise-sunset.org/public_html/weapi.php on line 78