---
title: "Credential Cycling, Fuzzy Search, and Email Notifications"
date: 2021-06-04T14:00:00.000-07:00
number: 0032
url: https://railway.com/changelog/2021-06-04
---

# Credential Cycling, Fuzzy Search, and Email Notifications

Some of you may have noticed we've disabled new signups this week. We've done this while we combat abusers on our system. We should be back open for new signups latest early next week.

## Credentials Cycling

In each plugin you can now reset the credentials in 1-click. This will invalidate the old credentials so anything that uses them, including deployments, will need to be updated. A new deploy can be triggered by `railway up` or pushing a commit.

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## Fuzzy Search

Let's face it, spelling is difficult. To make things easier, the command palette now uses a fuzzy-match algorithm so you can type with your elbows and still find what you're looking for. 

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## Email Notifications

We also set up email notifications and preferences this week and started sending welcome emails to new users. Users can also receive emails when a builds fail on Railway.

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You can opt out of any of these emails by going to the preferences tab. Currently there's only

## Updated Variables View

The variables view has been updated with a fresh coat of paint! We've additionally cleaned up the inline views to never bury the right side "...".

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## Starters + Blog

- Added a blogpost on using [Github Actions with Railway](http://blog.railway.app/p/github-actions)
- [Website heathchecker](https://github.com/morgangallant/healthchecker)

## Misc

- Fixed a bug where slugs would generate with invalid characters for domains
- Fixed a bug with project limits when inviting users
- Better memory metrics labels