# Errors were encountered while processing: postgresql-contrib-9.5

**URL:** https://meta.discourse.org/t/errors-were-encountered-while-processing-postgresql-contrib-9-5/52670
**Category:** Self-hosting
**Created:** [November 8, 2016, 4:53pm UTC](https://meta.discourse.org/t/errors-were-encountered-while-processing-postgresql-contrib-9-5/52670 "2016-11-08T16:53:54Z")
**Posts on this page:** 1
**Showing post:** 2

<div class="post-metadata">

### Author: ![Falco](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/falco/32/179432_2.png) [@Falco](https://meta.discourse.org/u/Falco)
#### Post date: [November 8, 2016, 4:57pm UTC](https://meta.discourse.org/t/errors-were-encountered-while-processing-postgresql-contrib-9-5/52670/2 "2016-11-08T16:57:17Z")

</div>

A current `app.yml` should be using:

```
templates:
  - "templates/postgres.template.yml"
  - "templates/redis.template.yml"
  - "templates/web.template.yml"
  - "templates/web.ratelimited.template.yml"
## Uncomment these two lines if you wish to add Lets Encrypt (https)
  - "templates/web.ssl.template.yml"
  - "templates/web.letsencrypt.ssl.template.yml"

```

Why are you using PostgreSQL 9.3? Take a backup, fix templates, rebuild and, if needed, restore the backup.

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