Change S3 Endpoint in Laravel

I used the filesystems.php file to configure my S3. When I try to put content in the bucket I receive this error:

Encountered a permanent redirect while requesting http://ift.tt/247QTkd... Are you sure you are using the correct region for this bucket?

I then try to acces the url and I get this message:

The bucket you are attempting to access must be addressed using the specified endpoint. Please send all future requests to this endpoint.

On the same page I get:

<Endpoint>s3.amazonaws.com</Endpoint>

Then how could I remove the region from the URL Laravel generates?

via Chebli Mohamed