I see that some images on this forum have an image lightbox where you can click on an image thumbnail and view the original image. Is there an admin setting to enable this as it does not appear to be working on our forum? I couldn’t anything relevant when searching the settings or this forum. See Getting Tag-Informations from BuildChangeset does not work - #2 by Sparky - VSoft Technologies Forums. The first image is 1307x207 and the markup (which was automatically generated when pasting the image into the editor) is ![image|690x120](upload://dOXrmMRj5KCpDAg2GftoG5fZrMa.png). The original image is available If I right-click and open the image in a new tab but there is no light box available when I click on the image.

[תמונה] Dave_Sparks: Is there an admin setting to enable this as it does not appear to be working on our forum? The setting is called ‘create thumbnails’. It is enabled by default. When enabled, it will create thumbnails and lightbox images that are too large to fit in a post.

The ‘create thumbnails’ setting is enabled. It appears to be creating thumbnails but not linking to a light box. We are running the latest version 2.2.0.beta4 +238

This implies your Discourse is not set up correctly, primarily because the background sidekick tasks necessary to do the background image work are not running.

I guess this could be related to our subfolder install :roll_eyes: (which is otherwise working very well). If I navigate to /forums/sidekiq I just get forbidden. This is our app,yml with the recommended mods for subfolder installation : ## 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 - "5432:5432" #postgres 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" upload_size: 20m ## 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: LANG: 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: 4 ## TODO: The domain name this Discourse instance will respond to ## Required. Discourse will not work with a bare IP number. DISCOURSE_HOSTNAME: www.xxxx.com DISCOURSE_RELATIVE_URL_ROOT: /forums ## 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: 'vincent@xxxx.com' ## 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: mail.xxxx.com DISCOURSE_SMTP_PORT: 25 DISCOURSE_SMTP_USER_NAME: vincent@xxxx.com DISCOURSE_SMTP_PASSWORD: "xxxx" DISCOURSE_SMTP_AUTHENTICATION: login DISCOURSE_SMTP_ENABLE_START_TLS: true # (optional, default true) ## If you added the Lets Encrypt template, uncomment below to get a free SSL certificate LETSENCRYPT_ACCOUNT_EMAIL: vincent@xxxx.com ## The CDN address for this Discourse instance (configured to pull) ## see https://meta.discourse.org/t/14857 for details #DISCOURSE_CDN_URL: //discourse-cdn.example.com # RATE LIMITING DISCOURSE_MAX_REQS_PER_IP_MODE: 9999999 DISCOURSE_MAX_REQS_PER_IP_PER_MINUTE: 999999 DISCOURSE_MAX_REQS_PER_IP_PER_10_SECONDS: 999999 DISCOURSE_MAX_ASSET_REQS_PER_IP_PER_10_SECONDS: 999999 ## 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 - git clone https://github.com/discourse/discourse-voting.git - git clone https://github.com/discourse/discourse-solved.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: $home cmd: - mkdir -p public/forums - cd public/forums && ln -s ../uploads && ln -s ../backups - replace: global: true filename: /etc/nginx/conf.d/discourse.conf from: proxy_pass http://discourse; to: | rewrite ^/(.*)$ /forums/$1 break; proxy_pass http://discourse; - replace: filename: /etc/nginx/conf.d/discourse.conf from: etag off; to: | etag off; location /forums { rewrite ^/forums/?(.*)$ /$1; } - replace: filename: /etc/nginx/conf.d/discourse.conf from: $proxy_add_x_forwarded_for to: $http_x_real_ip global: true - exec: echo "End of custom commands"

[תמונה] vincentp: subfolder installation Subfolder installs are notoriously difficult to configure. Hence the warning in the subfolder guide: [תמונה]Serve Discourse from a subfolder (path prefix) instead of a subdomain Discourse Official Statement about Subfolder setup We support subfolder setups for our hosted customers at the enterprise level and up. Due to heavy technical setup complexity we strongly recommend you do not use this setup unless you are very experienced in custom subfolder setups. Best guess, something is not configured correctly with your proxy.

Yes, yes, subfolder… I know (I spent a day getting it working). Surely if you are so against subfolders you would remove the guide and say absolutely not supported? It seems like it’s mostly there, so why wouldn’t you help resolve the issues as they are found and update the guide? In the end there would less topics like this, and more people using discourse. I can navigate to /forums/logs ok, so I guessing something needs to change in the routing for sidekiq web? Seeing this occurring a lot : Job exception: Failed to open TCP connection to localhost:8080 (Cannot assign requested address - connect(2) for "localhost" port 8080) I can confirm that sidekiq is running (and scheduled backups are still working).

You’re talking about the fundamental difference between sharing information and offering best-effort support. One doesn’t mandate the other. The choice to share information to get you started with something doesn’t create any onus or responsibility to support it. We’ve suggested several times that you’re choosing to walk an unnecessarily painful path, this is another of those pain points - it almost certainly won’t be the last. In 2018 there’s no good reason to run subfolder, which you’ve heard from us previously, it’s not deterring anyone from deploying the software.

@Stephen It just seems odd that each topic that has any info about subfolders get’s the standard “subfolders, world of hurt” type reply, when really there is usually something to be learned from the topic. I also get that this is open source/free etc and we’re ‘on our own’ since we’re hosting it ourselves. My recommendation would be to remove all references to subfolder installs, then no one will be enticed by a guide that looks doable at first glance.

As @jomaxro already quoted, the support statement is right there in the #howto for #subfolder. I don’t think it needs to be hidden, it’s there for any hosted enterprise customers or sites willing to accept the likelihood for complications, which you did when you read the document and continued down that path with your install. All your experience has really done is prove that point. The team are very honest about what Discourse can and can’t do, all of the recommendations are there to give would-be administrators and developers a chance to enjoy and succeed with the product. For those who choose to go off the beaten track the odd ‘thar be dragons’ sign is erected. The thing about dragons is that for the right price someone is usually willing to assume the time and risk to come kill them.

Whatever you do don’t mention the subfolder! https://www.youtube.com/watch?v=yfl6Lu3xQW0 :slight_smile:

Image lightbox not working in subfolder install

תמיכה התקנה

Dave_Sparks (Dave Sparks) 6 בדצמבר,‏ 2018,‏ 4:19am 18

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Image lightbox not working in subfolder install

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