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

I faced this problem today. I checked all of suggested solutions such as referenced key and foreign key same datatype, same collation in database engine and laravel config (database.php), date order of migrations and other possibility mistakes, but anyone were my solution! last thing I found was onUpdate and onDelete constraints that put in migrations. By removing them my problem solved!