Fatal error: Uncaught TypeError: array_filter(): Argument #1 ($array) must be of type array, null given in /home/1096001.cloudwaysapps.com/gvpvytstvt/public_html/country.php:57 Stack trace: #0 /home/1096001.cloudwaysapps.com/gvpvytstvt/public_html/country.php(57): array_filter() #1 {main} thrown in /home/1096001.cloudwaysapps.com/gvpvytstvt/public_html/country.php on line 57