Laravel Nova, route not found

Verify App\Providers\NovaServiceProvider is in your provider list.

• Go to config/app.php
• Add App\Providers\NovaServiceProvider::class, to the providers

Note that this answer is relative to @jszobody's anwser and a direct answer to a question following up upon that aforementioned tweet. https://twitter.com/taylorotwell/status/1032300773655408640

Without this, it is possible to see the Nova panel, though it remains empty. A fresh install at this time will show a "Help" Card on the Dashboard.

I ran into this problem too. Add Nova::routes(); to your routes/web.php and reload /nova in your browser.

You have to clear the config cache for the changes to actually apply:

php artisan config:clear