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.
This is because you haven’t created the APP_KEY in the .env file.
If you see the .env file content you see
You have to execute this command to update the APP_KEY value
php artisan key:generate
If you check the .env file content, now you can see the new APP_KEY value