# Uploads broken with subfolder installation

**URL:** <https://meta.discourse.org/t/uploads-broken-with-subfolder-installation/237867>\
**Category:** Bug\
**Tags:** subfolder\
**Created:** [September 1, 2022, 8:01pm UTC](https://meta.discourse.org/t/uploads-broken-with-subfolder-installation/237867 "2022-09-01T20:01:49Z")\
**Posts on this page:** 1\
**Showing post:** 1

<div class="post-metadata">

**Author:** ![insou](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/insou/32/272730_2.png) [@insou](https://meta.discourse.org/u/insou)\
**Post date:** [September 1, 2022, 8:01pm UTC](https://meta.discourse.org/t/uploads-broken-with-subfolder-installation/237867/1 "2022-09-01T20:01:49Z")

</div>

Similar to [Uploaded avatars and Gravatar not working with subfolder installation](https://meta.discourse.org/t/uploaded-avatars-and-gravatar-not-working-with-subfolder-installation/38114)…

All uploads are broken on my subfolder install. The uploads make it into the actual uploads directory, but when rendering the posts, all images get `src=""`.

Making a post…  
`https://i.imgur.com/ofOUY4e.png`

After posting…  
`https://i.imgur.com/EBmnD6e.png`

Somewhat amazingly, if I then move to a different browser (chrome now), pull up the topic (where the image is still broken), but then click _edit_, the image renders in the edit preview once again!

`https://i.imgur.com/3rQirhc.png`

This confirms it’s successfully uploading to the server, which I’ve verified:

```plaintext
root@cs6991:/var/discourse# ./launcher enter app
x86_64 arch detected.
root@cs6991-app:/var/www/discourse# ls 'public/~cs6991/forum'
backups uploads
root@cs6991-app:/var/www/discourse# ls 'public/~cs6991/forum/uploads'
default
root@cs6991-app:/var/www/discourse# ls 'public/~cs6991/forum/uploads/default/original/1X/'
08335563eac3a393e60a902d4d38cffdfa6d967d.png 3eee67e6460792667bab4f2248ad4643be4feae3.png
29e403dabcfee32379629fb6d844354193e278ba.png 42ecfcb27b534acc9f3436fa7d291c2fca106e57.png

```

But it just doesn’t seem to be rendering on the actual page.  
Same issue occurs with other uploads, such as avatars.

Some info:

Subfolder: `/~cs6991/forum`

app.yml

```plaintext
## this is the all-in-one, standalone Discourse Docker container template
##
## After making changes to this file, you MUST rebuild
## /var/discourse/launcher rebuild app
##
## BE *VERY* CAREFUL WHEN EDITING!
## YAML FILES ARE SUPER SUPER SENSITIVE TO MISTAKES IN WHITESPACE OR ALIGNMENT!
## visit http://www.yamllint.com/ to validate this file as needed

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"

## which TCP/IP ports should this container expose?
## If you want Discourse to share a port with another webserver like Apache or nginx,
## see https://meta.discourse.org/t/17247 for details
expose:
  - "80:80" # http
  - "443:443" # https

params:
  db_default_text_search_config: "pg_catalog.english"

  ## Set db_shared_buffers to a max of 25% of the total memory.
  ## will be set automatically by bootstrap based on detected RAM, or you can override
  db_shared_buffers: "128MB"

  ## can improve sorting performance, but adds memory usage per-connection
  #db_work_mem: "40MB"

  ## Which Git revision should this container use? (default: tests-passed)
  #version: tests-passed

env:
  LC_ALL: en_US.UTF-8
  LANG: en_US.UTF-8
  LANGUAGE: en_US.UTF-8
  # DISCOURSE_DEFAULT_LOCALE: en

  ## How many concurrent web requests are supported? Depends on memory and CPU cores.
  ## will be set automatically by bootstrap based on detected CPUs, or you can override
  UNICORN_WORKERS: 2

  ## TODO: The domain name this Discourse instance will respond to
  ## Required. Discourse will not work with a bare IP number.
  DISCOURSE_HOSTNAME: 'cgi.cse.unsw.edu.au'

  ## Uncomment if you want the container to be started with the same
  ## hostname (-h option) as specified above (default "$hostname-$config")
  #DOCKER_USE_HOSTNAME: true

  ## TODO: List of comma delimited emails that will be made admin and developer
  ## on initial signup example 'user1@example.com,user2@example.com'
  DISCOURSE_DEVELOPER_EMAILS: '<<REDACTED>>'

  ## TODO: The SMTP mail server used to validate new accounts and send notifications
  # SMTP ADDRESS, username, and password are required
  # WARNING the char '#' in SMTP password can cause problems!
  DISCOURSE_SMTP_ADDRESS: email-smtp.ap-southeast-2.amazonaws.com
  DISCOURSE_SMTP_PORT: 587
  DISCOURSE_SMTP_USER_NAME: <<REDACTED>>
  DISCOURSE_SMTP_PASSWORD: <<REDACTED>>
  #DISCOURSE_SMTP_ENABLE_START_TLS: true # (optional, default true)
  #DISCOURSE_SMTP_DOMAIN: discourse.example.com # (required by some providers)
  DISCOURSE_NOTIFICATION_EMAIL: discourse@cs6991.email # (address to send notifications from)

  ## If you added the Lets Encrypt template, uncomment below to get a free SSL certificate
  #LETSENCRYPT_ACCOUNT_EMAIL: me@example.com

  ## The http or https CDN address for this Discourse instance (configured to pull)
  ## see https://meta.discourse.org/t/14857 for details
  #DISCOURSE_CDN_URL: https://discourse-cdn.example.com

  ## The maxmind geolocation IP address key for IP address lookup
  ## see https://meta.discourse.org/t/-/137387/23 for details
  #DISCOURSE_MAXMIND_LICENSE_KEY: 1234567890123456

  DISCOURSE_RELATIVE_URL_ROOT: '/~cs6991/forum'

## The Docker container is stateless; all data is stored in /shared
volumes:
  - volume:
      host: /var/discourse/shared/standalone
      guest: /shared
  - volume:
      host: /var/discourse/shared/standalone/log/var-log
      guest: /var/log

## Plugins go here
## see https://meta.discourse.org/t/19157 for details
hooks:
  after_code:
    - exec:
        cd: $home/plugins
        cmd:
          - git clone https://github.com/discourse/docker_manager.git

## Any custom commands to run after building
run:
  - exec: echo "Beginning of custom commands"
  ## If you want to set the 'From' email address for your first registration, uncomment and change:
  ## After getting the first signup email, re-comment the line. It only needs to run once.
  #- exec: rails r "SiteSetting.notification_email='info@unconfigured.discourse.org'"
  - exec:
      cd: $home
      cmd:
        - mkdir -p public/~cs6991/forum
        - cd public/~cs6991/forum && ln -s ../../uploads && ln -s ../../backups
  - replace:
     global: true
     filename: /etc/nginx/conf.d/discourse.conf
     from: proxy_pass http://discourse;
     to: |
        rewrite ^/(.*)$ /~cs6991/forum/$1 break;
        proxy_pass http://discourse;
  - replace:
     filename: /etc/nginx/conf.d/discourse.conf
     from: etag off;
     to: |
        etag off;
        location /~cs6991/forum {
           rewrite ^/~cs6991/forum/?(.*)$ /$1;
        }
  - replace:
       filename: /etc/nginx/conf.d/discourse.conf
       from: $proxy_add_x_forwarded_for
       to: $http_your_original_ip_header
       global: true
  - exec: echo "End of custom commands"

```

Everything else, as far as I can tell, appears to be working correctly – just upload rendering that’s acting rather peculiar.

I’ve verified this behaviour on a completely fresh build – that is, `rm -rf /var/discourse`, completely nuking `docker`, and following cloud install + subfolder instructions.

If there’s further investigation I can pursue, I’m happy to take those steps. (sorry for imgur links – I’m not allowed 2+ image embeds here yet!)

Cheers!

---

_[View the full topic](https://meta.discourse.org/t/uploads-broken-with-subfolder-installation/237867)._
