Fatal error: Uncaught TypeError: array_shift(): Argument #1 ($array) must be of type array, null given in /home/khitrenovich/gallery.khitrenovich.com/include/calendar_weekly.class.php:55 Stack trace: #0 /home/khitrenovich/gallery.khitrenovich.com/include/calendar_weekly.class.php(55): array_shift(NULL) #1 /home/khitrenovich/gallery.khitrenovich.com/include/functions_calendar.inc.php(185): CalendarWeekly->initialize(' FROM piwigo_im...') #2 /home/khitrenovich/gallery.khitrenovich.com/include/section_init.inc.php(576): initialize_calendar() #3 /home/khitrenovich/gallery.khitrenovich.com/index.php(12): include('/home/khitrenov...') #4 {main} thrown in /home/khitrenovich/gallery.khitrenovich.com/include/calendar_weekly.class.php on line 55