C215 - Exhibition photos

Fatal error: Uncaught TypeError: sort(): Argument #1 ($array) must be of type array, null given in /Users/paulburgess/Local Sites/delarge-slowly/app/public/c215/gallery/index.php:58 Stack trace: #0 /Users/paulburgess/Local Sites/delarge-slowly/app/public/c215/gallery/index.php(58): sort(NULL) #1 {main} thrown in /Users/paulburgess/Local Sites/delarge-slowly/app/public/c215/gallery/index.php on line 58