Warning: Undefined variable $viewer_link in /var/www/html/frontend/indicator.php on line 93
Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/www/html/frontend/indicator.php:93
Stack trace:
#0 {main}
thrown in /var/www/html/frontend/indicator.php on line 93