Medical Equipment

Fatal error: Uncaught TypeError: array_unique(): Argument #1 ($array) must be of type array, null given in /opt/bitnami/apache/htdocs/koa/addons/appcategories.php:57 Stack trace: #0 /opt/bitnami/apache/htdocs/koa/addons/appcategories.php(57): array_unique() #1 /opt/bitnami/apache/htdocs/koa/pagebuilder.php(169): include('...') #2 {main} thrown in /opt/bitnami/apache/htdocs/koa/addons/appcategories.php on line 57