### Summary Submitting an incomplete form on the Bitbucket Server Import page only causes a page reload, no error messages will be shown. ### Steps to reproduce 1. Open the [Bitbucket Server Import](https://gitlab.com/import/bitbucket_server/new) 1. Click on `List your Bitbucket Server repositories` without entering any information ### What is the current *bug* behavior? The page reloads without any error messages. ### What is the expected *correct* behavior? The page reloads with error messages that describe how to correctly enter the necessary information.