cart errors not showing in All in One Cart

Following Code snippet has been added to site that checks for minimum quantity of required product type. This works with the standard cart just fine, but doesn’t appear with All In One Cart.

add_action( ‘woocommerce_checkout_process’, ‘wc_minimum_order_amount’ );
add_action( ‘woocommerce_before_cart’ , ‘wc_minimum_order_amount’ );

function wc_minimum_order_amount() {

$minimum = 2; //Qty product

if ( WC()->cart->cart_contents_count cart->get_cart() as $cart_item_key => $values ) {

$_product = $values[‘data’];

$terms = get_the_terms( $_product->id, ‘product_cat’ );

foreach ($terms as $term) {
$draught_links[] = $term->name;
}

}

if (in_array(“cylinder”, $draught_links)){
$on_draught = true;
}else{
$on_draught = false;
}

if( is_cart() ) {

if($on_draught){

wc_print_notice(
sprintf( ‘Your order must have a minimum of %s cylinders including refills and spares, your current order total is %s.’ ,
$minimum ,
WC()->cart->cart_contents_count
), ‘error’
);

}

} else {

if($on_draught){

wc_add_notice(
sprintf( ‘Your order must have a minimum of %s cylinders including refills and spares, your current order total is %s.’ ,
$minimum ,
WC()->cart->cart_contents_count
), ‘error’
);

}

}
}

}