Fatal error: Uncaught Error: array_filter(): Argument #1 ($array) must be of type array, null given
in /var/www/vhosts/shroominvestor.com/httpdocs/web/functions_index_history.php on line 297
Call stack:
array_filter()
get_index_percentage_change()
calculate_index()
get_index_history()
include()
require_once()
require()