Creating default object from empty value
#0 /var/www/src/php/NijSAC/Common/calendar.php(73): {closure}()
#1 /var/www/src/php/NijSAC/routes/pages/calendar.php(30): NijSAC\Common\Calendar->buildCalendar()
#2 [internal function]: {closure}()
#3 /var/www/managed/vendor/bramus/router/src/Bramus/Router/Router.php(458): call_user_func_array()
#4 /var/www/managed/vendor/bramus/router/src/Bramus/Router/Router.php(440): Bramus\Router\Router->invoke()
#5 /var/www/managed/vendor/bramus/router/src/Bramus/Router/Router.php(287): Bramus\Router\Router->handle()
#6 /var/www/src/php/main.php(37): Bramus\Router\Router->run()
#7 /var/www/src/public/index.php(3): include('/var/www/src/ph...')
#8 {main}