Larevel error. The only supported ciphers are AES-128-CBC and AES-256-CBC with the correct key lengths

If you are installing a new Larevel project and you get this error in the navigator

RuntimeException in compiled.php line 13506:
The only supported ciphers are AES-128-CBC and AES-256-CBC with the correct key lengths.

Laravel Factory. InvalidArgumentException with message ‘Unable to locate factory with name [default] [App\Model].’

If you are using the Laravel factories to populate the database with fake elements, when you add a new factory, v.gr. in the “\database\factories\ModelFactory.php”, ant try to execute it with the tinker app