Warning: Attempt to read property "data" on null in /data/web/virtuals/209447/virtual/www/subdom/widget/index.php on line 52

Fatal error: Uncaught TypeError: usort(): Argument #1 ($array) must be of type array, null given in /data/web/virtuals/209447/virtual/www/subdom/widget/index.php:66 Stack trace: #0 /data/web/virtuals/209447/virtual/www/subdom/widget/index.php(66): usort(NULL, 'compareByDateti...') #1 {main} thrown in /data/web/virtuals/209447/virtual/www/subdom/widget/index.php on line 66