Laravel migration (errno: 150 “Foreign key constraint is incorrectly formed”)

Question

I have an orders table and a have a sell_shipping_labels which references orders.id as a foreign. However when I run the Laravel migration I get th

Answer 1

Laravel 5.8.3 comes with $table->bigIncrements('id');

change it to

$table->increments('id');
$table->integer('order_id')->unsigned();