Discourse Ember CLI Proxy Error FetchError: request to http://127.0.0.1:3000/ failed, reason: connect ECONNREFUSED 127.0.0.1:3000 at ClientRequest. (file:///home/xxx/discourse/node_modules/.pnpm/node-fetch@3.3.2/node_modules/node-fetch/src/index.js:108:11) at ClientRequest.emit (node:events:524:28) at emitErrorEvent (node:_http_client:101:11) at Socket.socketErrorListener (node:_http_client:504:5) at Socket.emit (node:events:524:28) at emitErrorNT (node:internal/streams/destroy:169:8) at emitErrorCloseNT (node:internal/streams/destroy:128:3) at process.processTicksAndRejections (node:internal/process/task_queues:82:21) How to fix the error? Thanks

Is this a standard install? A development install?

Follow the guide Install Discourse on Ubuntu or Debian for Development

You need to have the rails server running. Or you can use -u to run both.

Consider Developing Discourse using a Dev Container. Say more about what you did. Did you start rails?

I, [2025-07-22T11:01:04.131140 #169405] INFO – : listening on addr=127.0.0.1:3000 fd=28 [ember-cli] …[@embroider/webpack] # terminated with exception (report_on_exception is true): /home/xxx/discourse/lib/letter_avatar.rb:112:in ‘Kernel#': No such file or directory - magick (Errno::ENOENT) from /home/xxx/discourse/lib/letter_avatar.rb:112:in 'LetterAvatar.image_magick_version' from /home/xxx/discourse/lib/discourse.rb:1189:in 'block in Discourse.preload_rails!' E, [2025-07-22T11:01:14.236992 #169405] ERROR -- : No such file or directory - magick (Errno::ENOENT) /home/xxx/discourse/lib/letter_avatar.rb:112:in 'Kernel#’ /home/xxx/discourse/lib/letter_avatar.rb:112:in ‘LetterAvatar.image_magick_version’ /home/xxx/discourse/lib/discourse.rb:1189:in ‘block in Discourse.preload_rails!’ [bin/ember-cli] unicorn process stopped. Terminating ember-cli.

Did you do something like: cd ~/discourse ./bin/rails s You need to do that in another terminal before running ./bin/ember-cli

Make sure the right version of imagemagick is installed.

Looks like good advice. Here’s how I do that. It assumes you’ve got asdf and docker. IMAGE_MAGICK_VERSION=$(docker run discourse/base:release bash -c 'magick --version'|head -1|cut -d' ' -f3) echo "Got IMAGE_MAGICK_VERSION: $IMAGE_MAGICK_VERSION" asdf install imagemagick $IMAGE_MAGICK_VERSION 2>&1 |grep -v "already" echo "installed imagemagic, now set global" asdf global imagemagick $IMAGE_MAGICK_VERSION 2>&1 |grep -v "already" echo "global done."

שגיאת Proxy של Discourse Ember CLI

תמיכה

pfaffman (Jay Pfaffman) 22 ביולי,‏ 2025,‏ 11:07am 7

האם עשית משהו כמו:

cd ~/discourse
./bin/rails -c

או

cd ~/discourse
bin/rails -u

נושא		תגובות	צפיות
Unable setup development enviroment(docker) as DiscourseConnect provider Development	5	1049	5 במאי,‏ 2021
Docker subfolder install not working due to Ember-CLI proxy error? Self-hosting unsupported-install , docker	6	1326	18 באוקטובר,‏ 2022
Freshly-installed site is showing the error: "Ember CLI is Required in Development Mode" Self-hosting unsupported-install	17	1788	8 ביוני,‏ 2023
Unable to start discourse from source while running "bin/ember-cli -u" Self-hosting ember , rails-console	3	663	4 בפברואר,‏ 2024
Discourse version at localhost: NOT FOUND Self-hosting	2	1106	23 בדצמבר,‏ 2020

שגיאת Proxy של Discourse Ember CLI

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