Combining two queries and outputting them to pagination how?

Question

Laravel

How to combine two requests in the controller and then display them in pagination?
In the view, there is no particular desire to do two pieces of forich
Example:

$goods1 = Goods::where('siteID', $siteID)->where('popular', 1)->get();
$goods2 = Goods::where('siteID', $siteID)->where('popular', 2)->get();

vivod = goods1 + goods2 ->paginate(12)

Answer 1

$goods1 = Goods::where('siteID', $siteID)->where('popular', 1);
$goods2 = Goods::where('siteID', $siteID)->where('popular', 2);

 $vivod = $goods1->unionAll($goods2)->paginate(12);

Answer 2

Have you read the documentation on collections ?
Although I see that I need to read the Query Builder documentation, because if both queries return at least a hundred options, then it will be fun.

Answer 3

$goods = Goods::where('siteID', $siteID)->whereIn('popular', ['1','2'])->paginate(12);