What is the difference between attributesToArray() and toArray() in Laravel?

Can someone explain the difference between $model->attributesToArray() and $model->toArray() on a model?

I have an issue where a seeder is throwing an error about getCreatedAtAttribute method is not defined and it's complaining due to a toArray() method call. This is what prompted me to try and find out the difference between the two.

After switching to attributesToArray() the seeder runs fine.

via Chebli Mohamed