# Upgrade Error from v1.6.0.beta1 to 1.6.0.beta2?

**URL:** https://meta.discourse.org/t/upgrade-error-from-v1-6-0-beta1-to-1-6-0-beta2/42963
**Category:** Self-hosting
**Tags:** server-resources
**Created:** [April 22, 2016, 1:05am UTC](https://meta.discourse.org/t/upgrade-error-from-v1-6-0-beta1-to-1-6-0-beta2/42963 "2016-04-22T01:05:31Z")
**Posts on this page:** 1
**Showing post:** 14

<div class="post-metadata">

### Author: ![karussell](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/karussell/32/79339_2.png) [@karussell](https://meta.discourse.org/u/karussell)
#### Post date: [April 23, 2016, 1:01am UTC](https://meta.discourse.org/t/upgrade-error-from-v1-6-0-beta1-to-1-6-0-beta2/42963/14 "2016-04-23T01:01:05Z")

</div>

What mechanism is there to use v1.6.0.beta2 if there is a more recent `test_pass` version? It looks like my build is saying the identical (wrong) thing and pointing to [this commit](https://github.com/discourse/discourse/commits/ed446ca4876639f6bfc7b064c2e3deb85da9f4c1) but stating this is v1.6.0.beta1+281. I’ll try if [my problem](https://meta.discourse.org/t/cannot-access-topics-after-upgrade-from-1-6-0-beta1-to-beta2/42992) still happens if I explicitely use

---

_[View the full topic](https://meta.discourse.org/t/upgrade-error-from-v1-6-0-beta1-to-1-6-0-beta2/42963)._