Test

add_action( 'woocommerce_check_cart_items’, 'required_min_cart_subtotal_amount’ );
function required_min_cart_subtotal_amount() {
//$zone = WC_Shipping_Zones::get_zone_by( 'zone_id’, 3 );
$zone = WC_Shipping_Zones::get_zone_by( 'zone_id’, 2 );

// Only run it in Cart or Checkout pages
if( is_cart() || ( is_checkout() && ! is_wc_endpoint_url() ) ) {
// Get cart shipping packages
$shipping_packages = WC()->cart->get_shipping_packages();

// Get the WC_Shipping_Zones instance object for the first package
$shipping_zone = wc_get_shipping_zone( reset( $shipping_packages ) );
$zone_id = $shipping_zone->get_id(); // Get the zone ID
$zone_name = $shipping_zone->get_zone_name(); // Get the zone name

// Total (before taxes and shipping charges)
$total = WC()->cart->subtotal;

// HERE Set minimum cart total amount (for Zone 3 and for other zones)
//$min_total = $zone == 3 ? 99.99 : 49.99;

$min_total = $zone_id == 2 ? 50 : 90;
$min_total = $zone_id == 6 ? 70 : 90;
// Add an error notice is cart total is less than the minimum required
if( $total <= $min_total ) { // Display an error message wc_add_notice( '’ . sprintf(
__(„A minimum total purchase amount of %s is required to checkout.”),
wc_price($min_total)
) . ’’, 'error’ );
}
}
}