Fatal error: Uncaught Error: Call to a member function get_sub_directories() on null in /home/birdcam/public_html/classes/image_gallery.inc:202
Stack trace:
#0 /home/birdcam/public_html/includes/month.inc(5): ImageGallery->get_days('November', Object(MyDirectory))
#1 /home/birdcam/public_html/birdcam.php(13): include('/home/birdcam/p...')
#2 {main}
thrown in /home/birdcam/public_html/classes/image_gallery.inc on line 202