Fatal error: Uncaught TypeError: usort(): Argument #1 ($array) must be of type array, null given in /app/ar/functions.php:79
Stack trace:
#0 /app/ar/functions.php(79): usort()
#1 /app/ar/pages/gallery.php(16): getAlbums()
#2 /app/ar/index.php(14): include('...')
#3 {main}
thrown in /app/ar/functions.php on line 79