Fatal error: Uncaught TypeError: array_shift(): Argument #1 ($array) must be of type array, null given in /home/khitrenovich/gallery.khitrenovich.com/include/calendar_monthly.class.php:395 Stack trace: #0 /home/khitrenovich/gallery.khitrenovich.com/include/calendar_monthly.class.php(395): array_shift(NULL) #1 /home/khitrenovich/gallery.khitrenovich.com/include/calendar_monthly.class.php(79): CalendarMonthly->build_month_calendar(Array) #2 /home/khitrenovich/gallery.khitrenovich.com/include/functions_calendar.inc.php(192): CalendarMonthly->generate_category_content() #3 /home/khitrenovich/gallery.khitrenovich.com/include/section_init.inc.php(576): initialize_calendar() #4 /home/khitrenovich/gallery.khitrenovich.com/index.php(12): include('/home/khitrenov...') #5 {main} thrown in /home/khitrenovich/gallery.khitrenovich.com/include/calendar_monthly.class.php on line 395