Warning: Attempt to read property "results" on null in /var/www/html/api/v1/classes/FeaturedArtist.php on line 44

Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/www/html/api/v1/classes/FeaturedArtist.php:44 Stack trace: #0 /var/www/html/api/v1/classes/FeaturedArtist.php(77): FeaturedArtist->iTunesURL() #1 /var/www/html/artists/artist.php(71): FeaturedArtist->links() #2 /var/www/html/artists/index.php(112): include('...') #3 {main} thrown in /var/www/html/api/v1/classes/FeaturedArtist.php on line 44