Data explorer taking instance down on rebuild

[Stephen]

So I just rebuilt an instance, it uses the standard install template, SSL is enabled and there’s nothing sat in front of it (reverse proxy or otherwise).

I’m seeing an error 502 from nginx after rebuilding.

@pfaffman just rebuilt a staging instance and has confirmed he’s seeing the same issue.

From the nginx error log:

2023/02/23 16:42:23 [error] 572#572: *4 connect() failed (111: Connection refused) while connecting to upstream, client: CLIENT_IP, server: _, request: "GET /service-worker.js HTTP/2.0", upstream: "http://127.0.0.1:3000/service-worker.js", host: "HOSTNAME", referrer: ""

I wondered if this was related to disabling a couple of official plugins, so put them back into the YML, but no dice.

[Falco]

Interesting. Trying to get that path from your browser / cURL is also an error?

[Stephen]

Yep:

❯ curl -I https://HOSTNAME
HTTP/2 502
server: nginx
date: Thu, 23 Feb 2023 16:52:41 GMT
content-type: text/html
content-length: 150

Looking inside the container ruby is using a bunch of CPU, 60-90%

[Falco]

@Stephen

curl -I https://HOSTNAME

WAIT, the whole site is down? From the OP I understood that only the service-worker route was down

[Stephen]

Oh yes, totally down. I’ve just tested a fresh install that was built three days ago and it’s also 502’ing.

[Falco]

Check for clues in tail -f /var/discourse/shared/standalone/log/rails/* and share here

[Stephen]

@Falco

tail -f /var/discourse/shared/standalone/log/rails/*

==> /var/discourse/shared/standalone/log/rails/unicorn.stderr.log <==
/var/www/discourse/plugins/discourse-data-explorer/app/controllers/data_explorer/query_controller.rb:4:in `<class:QueryController>': uninitialized constant DataExplorer::PLUGIN_NAME (NameError)

  requires_plugin DataExplorer::PLUGIN_NAME
                              ^^^^^^^^^^^^^
Did you mean?  Plugin
	from /var/www/discourse/plugins/discourse-data-explorer/app/controllers/data_explorer/query_controller.rb:3:in `<main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.16.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:32:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.16.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:32:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/kernel.rb:30:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:135:in `const_get'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:135:in `cget'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:169:in `block in actual_eager_load_dir'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:40:in `block in ls'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:25:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:25:in `ls'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:164:in `actual_eager_load_dir'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:17:in `block (2 levels) in eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:16:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:16:in `block in eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:10:in `synchronize'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:10:in `eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:297:in `block in eager_load_all'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:295:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:295:in `eager_load_all'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/application/finisher.rb:74:in `block in <module:Finisher>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:32:in `instance_exec'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:32:in `run'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:61:in `block in run_initializers'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:228:in `block in tsort_each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:431:in `each_strongly_connected_component_from'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:349:in `block in each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `call'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:226:in `tsort_each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:205:in `tsort_each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:60:in `run_initializers'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/application.rb:372:in `initialize!'
	from /var/www/discourse/config/environment.rb:7:in `<top (required)>'
	from config.ru:7:in `require'
	from config.ru:7:in `block in <main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/rack-2.2.6.2/lib/rack/builder.rb:125:in `instance_eval'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/rack-2.2.6.2/lib/rack/builder.rb:125:in `initialize'
	from config.ru:1:in `new'
	from config.ru:1:in `<main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn.rb:54:in `eval'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn.rb:54:in `block in builder'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:821:in `build_app!'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:140:in `start'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/bin/unicorn:128:in `<top (required)>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/bin/unicorn:25:in `load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/bin/unicorn:25:in `<main>'
I, [2023-02-23T16:57:07.856219 #5130]  INFO -- : Refreshing Gem list
/var/www/discourse/plugins/discourse-data-explorer/app/controllers/data_explorer/query_controller.rb:4:in `<class:QueryController>': uninitialized constant DataExplorer::PLUGIN_NAME (NameError)

  requires_plugin DataExplorer::PLUGIN_NAME
                              ^^^^^^^^^^^^^
Did you mean?  Plugin
	from /var/www/discourse/plugins/discourse-data-explorer/app/controllers/data_explorer/query_controller.rb:3:in `<main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.16.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:32:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.16.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:32:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/kernel.rb:30:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:135:in `const_get'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:135:in `cget'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:169:in `block in actual_eager_load_dir'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:40:in `block in ls'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:25:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:25:in `ls'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:164:in `actual_eager_load_dir'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:17:in `block (2 levels) in eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:16:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:16:in `block in eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:10:in `synchronize'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:10:in `eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:297:in `block in eager_load_all'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:295:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:295:in `eager_load_all'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/application/finisher.rb:74:in `block in <module:Finisher>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:32:in `instance_exec'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:32:in `run'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:61:in `block in run_initializers'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:228:in `block in tsort_each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:431:in `each_strongly_connected_component_from'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:349:in `block in each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `call'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:226:in `tsort_each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:205:in `tsort_each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:60:in `run_initializers'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/application.rb:372:in `initialize!'
	from /var/www/discourse/config/environment.rb:7:in `<top (required)>'
	from config.ru:7:in `require'
	from config.ru:7:in `block in <main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/rack-2.2.6.2/lib/rack/builder.rb:125:in `instance_eval'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/rack-2.2.6.2/lib/rack/builder.rb:125:in `initialize'
	from config.ru:1:in `new'
	from config.ru:1:in `<main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn.rb:54:in `eval'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn.rb:54:in `block in builder'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:821:in `build_app!'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:140:in `start'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/bin/unicorn:128:in `<top (required)>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/bin/unicorn:25:in `load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/bin/unicorn:25:in `<main>'
I, [2023-02-23T16:57:14.022354 #5154]  INFO -- : Refreshing Gem list
/var/www/discourse/plugins/discourse-data-explorer/app/controllers/data_explorer/query_controller.rb:4:in `<class:QueryController>': uninitialized constant DataExplorer::PLUGIN_NAME (NameError)

  requires_plugin DataExplorer::PLUGIN_NAME
                              ^^^^^^^^^^^^^
Did you mean?  Plugin
	from /var/www/discourse/plugins/discourse-data-explorer/app/controllers/data_explorer/query_controller.rb:3:in `<main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.16.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:32:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.16.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:32:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/kernel.rb:30:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:135:in `const_get'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:135:in `cget'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:169:in `block in actual_eager_load_dir'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:40:in `block in ls'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:25:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:25:in `ls'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:164:in `actual_eager_load_dir'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:17:in `block (2 levels) in eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:16:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:16:in `block in eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:10:in `synchronize'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:10:in `eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:297:in `block in eager_load_all'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:295:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:295:in `eager_load_all'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/application/finisher.rb:74:in `block in <module:Finisher>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:32:in `instance_exec'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:32:in `run'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:61:in `block in run_initializers'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:228:in `block in tsort_each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:431:in `each_strongly_connected_component_from'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:349:in `block in each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `call'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:226:in `tsort_each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:205:in `tsort_each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:60:in `run_initializers'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/application.rb:372:in `initialize!'
	from /var/www/discourse/config/environment.rb:7:in `<top (required)>'
	from config.ru:7:in `require'
	from config.ru:7:in `block in <main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/rack-2.2.6.2/lib/rack/builder.rb:125:in `instance_eval'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/rack-2.2.6.2/lib/rack/builder.rb:125:in `initialize'
	from config.ru:1:in `new'
	from config.ru:1:in `<main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn.rb:54:in `eval'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn.rb:54:in `block in builder'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:821:in `build_app!'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:140:in `start'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/bin/unicorn:128:in `<top (required)>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/bin/unicorn:25:in `load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/bin/unicorn:25:in `<main>'
I, [2023-02-23T16:57:18.096105 #5176]  INFO -- : Refreshing Gem list
/var/www/discourse/plugins/discourse-data-explorer/app/controllers/data_explorer/query_controller.rb:4:in `<class:QueryController>': uninitialized constant DataExplorer::PLUGIN_NAME (NameError)

  requires_plugin DataExplorer::PLUGIN_NAME
                              ^^^^^^^^^^^^^
Did you mean?  Plugin
	from /var/www/discourse/plugins/discourse-data-explorer/app/controllers/data_explorer/query_controller.rb:3:in `<main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.16.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:32:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.16.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:32:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/kernel.rb:30:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:135:in `const_get'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:135:in `cget'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:169:in `block in actual_eager_load_dir'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:40:in `block in ls'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:25:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:25:in `ls'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:164:in `actual_eager_load_dir'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:17:in `block (2 levels) in eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:16:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:16:in `block in eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:10:in `synchronize'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:10:in `eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:297:in `block in eager_load_all'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:295:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:295:in `eager_load_all'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/application/finisher.rb:74:in `block in <module:Finisher>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:32:in `instance_exec'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:32:in `run'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:61:in `block in run_initializers'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:228:in `block in tsort_each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:431:in `each_strongly_connected_component_from'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:349:in `block in each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `call'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:226:in `tsort_each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:205:in `tsort_each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:60:in `run_initializers'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/application.rb:372:in `initialize!'
	from /var/www/discourse/config/environment.rb:7:in `<top (required)>'
	from config.ru:7:in `require'
	from config.ru:7:in `block in <main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/rack-2.2.6.2/lib/rack/builder.rb:125:in `instance_eval'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/rack-2.2.6.2/lib/rack/builder.rb:125:in `initialize'
	from config.ru:1:in `new'
	from config.ru:1:in `<main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn.rb:54:in `eval'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn.rb:54:in `block in builder'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:821:in `build_app!'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:140:in `start'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/bin/unicorn:128:in `<top (required)>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/bin/unicorn:25:in `load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/bin/unicorn:25:in `<main>'
I, [2023-02-23T16:57:22.273919 #5199]  INFO -- : Refreshing Gem list
/var/www/discourse/plugins/discourse-data-explorer/app/controllers/data_explorer/query_controller.rb:4:in `<class:QueryController>': uninitialized constant DataExplorer::PLUGIN_NAME (NameError)

  requires_plugin DataExplorer::PLUGIN_NAME
                              ^^^^^^^^^^^^^
Did you mean?  Plugin
	from /var/www/discourse/plugins/discourse-data-explorer/app/controllers/data_explorer/query_controller.rb:3:in `<main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.16.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:32:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.16.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:32:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/kernel.rb:30:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:135:in `const_get'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:135:in `cget'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:169:in `block in actual_eager_load_dir'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:40:in `block in ls'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:25:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:25:in `ls'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:164:in `actual_eager_load_dir'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:17:in `block (2 levels) in eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:16:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:16:in `block in eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:10:in `synchronize'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:10:in `eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:297:in `block in eager_load_all'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:295:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:295:in `eager_load_all'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/application/finisher.rb:74:in `block in <module:Finisher>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:32:in `instance_exec'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:32:in `run'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:61:in `block in run_initializers'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:228:in `block in tsort_each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:431:in `each_strongly_connected_component_from'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:349:in `block in each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `call'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:226:in `tsort_each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:205:in `tsort_each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:60:in `run_initializers'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/application.rb:372:in `initialize!'
	from /var/www/discourse/config/environment.rb:7:in `<top (required)>'
	from config.ru:7:in `require'
	from config.ru:7:in `block in <main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/rack-2.2.6.2/lib/rack/builder.rb:125:in `instance_eval'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/rack-2.2.6.2/lib/rack/builder.rb:125:in `initialize'
	from config.ru:1:in `new'
	from config.ru:1:in `<main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn.rb:54:in `eval'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn.rb:54:in `block in builder'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:821:in `build_app!'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:140:in `start'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/bin/unicorn:128:in `<top (required)>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/bin/unicorn:25:in `load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/bin/unicorn:25:in `<main>'
I, [2023-02-23T16:57:26.543785 #5221]  INFO -- : Refreshing Gem list
/var/www/discourse/plugins/discourse-data-explorer/app/controllers/data_explorer/query_controller.rb:4:in `<class:QueryController>': uninitialized constant DataExplorer::PLUGIN_NAME (NameError)

  requires_plugin DataExplorer::PLUGIN_NAME
                              ^^^^^^^^^^^^^
Did you mean?  Plugin
	from /var/www/discourse/plugins/discourse-data-explorer/app/controllers/data_explorer/query_controller.rb:3:in `<main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.16.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:32:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.16.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:32:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/kernel.rb:30:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:135:in `const_get'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:135:in `cget'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:169:in `block in actual_eager_load_dir'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:40:in `block in ls'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:25:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:25:in `ls'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:164:in `actual_eager_load_dir'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:17:in `block (2 levels) in eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:16:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:16:in `block in eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:10:in `synchronize'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:10:in `eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:297:in `block in eager_load_all'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:295:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:295:in `eager_load_all'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/application/finisher.rb:74:in `block in <module:Finisher>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:32:in `instance_exec'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:32:in `run'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:61:in `block in run_initializers'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:228:in `block in tsort_each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:431:in `each_strongly_connected_component_from'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:349:in `block in each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `call'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:226:in `tsort_each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:205:in `tsort_each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:60:in `run_initializers'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/application.rb:372:in `initialize!'
	from /var/www/discourse/config/environment.rb:7:in `<top (required)>'
	from config.ru:7:in `require'
	from config.ru:7:in `block in <main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/rack-2.2.6.2/lib/rack/builder.rb:125:in `instance_eval'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/rack-2.2.6.2/lib/rack/builder.rb:125:in `initialize'
	from config.ru:1:in `new'
	from config.ru:1:in `<main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn.rb:54:in `eval'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn.rb:54:in `block in builder'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:821:in `build_app!'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:140:in `start'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/bin/unicorn:128:in `<top (required)>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/bin/unicorn:25:in `load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/bin/unicorn:25:in `<main>'
I, [2023-02-23T16:57:31.140047 #5243]  INFO -- : Refreshing Gem list
/var/www/discourse/plugins/discourse-data-explorer/app/controllers/data_explorer/query_controller.rb:4:in `<class:QueryController>': uninitialized constant DataExplorer::PLUGIN_NAME (NameError)

  requires_plugin DataExplorer::PLUGIN_NAME
                              ^^^^^^^^^^^^^
Did you mean?  Plugin
	from /var/www/discourse/plugins/discourse-data-explorer/app/controllers/data_explorer/query_controller.rb:3:in `<main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.16.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:32:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.16.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:32:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/kernel.rb:30:in `require'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:135:in `const_get'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:135:in `cget'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:169:in `block in actual_eager_load_dir'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:40:in `block in ls'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:25:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/helpers.rb:25:in `ls'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:164:in `actual_eager_load_dir'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:17:in `block (2 levels) in eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:16:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:16:in `block in eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:10:in `synchronize'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader/eager_load.rb:10:in `eager_load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:297:in `block in eager_load_all'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:295:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/zeitwerk-2.6.7/lib/zeitwerk/loader.rb:295:in `eager_load_all'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/application/finisher.rb:74:in `block in <module:Finisher>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:32:in `instance_exec'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:32:in `run'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:61:in `block in run_initializers'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:228:in `block in tsort_each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:431:in `each_strongly_connected_component_from'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:349:in `block in each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `call'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:347:in `each_strongly_connected_component'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:226:in `tsort_each'
	from /usr/local/lib/ruby/3.1.0/tsort.rb:205:in `tsort_each'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/initializable.rb:60:in `run_initializers'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/railties-7.0.4.1/lib/rails/application.rb:372:in `initialize!'
	from /var/www/discourse/config/environment.rb:7:in `<top (required)>'
	from config.ru:7:in `require'
	from config.ru:7:in `block in <main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/rack-2.2.6.2/lib/rack/builder.rb:125:in `instance_eval'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/rack-2.2.6.2/lib/rack/builder.rb:125:in `initialize'
	from config.ru:1:in `new'
	from config.ru:1:in `<main>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn.rb:54:in `eval'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn.rb:54:in `block in builder'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:821:in `build_app!'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/lib/unicorn/http_server.rb:140:in `start'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/gems/unicorn-6.1.0/bin/unicorn:128:in `<top (required)>'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/bin/unicorn:25:in `load'
	from /var/www/discourse/vendor/bundle/ruby/3.1.0/bin/unicorn:25:in `<main>'
I, [2023-02-23T16:57:37.374835 #5267]  INFO -- : Refreshing Gem list

[Stephen]

So:

DEV: Update plugin to match latest guidelines

?

That change included requires_plugin DataExplorer.plugin_name → requires_plugin DataExplorer::PLUGIN_NAME

[Falco]

Weird, from a cursory look at the code it appears that this should work. Also Meta should be running this without problems

Any ideas @nbianca ?

[Stephen]

I’ll rebuild without data explorer for now.

[nbianca (Bianca)]

Sorry for the issues I caused @Stephen. I am reverting my commit now and you should be able to rebuild your forum really soon.

[Stephen]

Not a problem at all, I’m already building without data explorer for now. I will re-introduce it tonight assuming this solves the rebuild issues.

I mostly flag this stuff in the hope we can catch it before it impacts others!

[Stephen]

Confirmed, disabling data explorer resolves the issue for now. Thanks @falco @nbianca !

Will re-enable after hours to ensure reverting that commit solves it.

[pfaffman (Jay Pfaffman)]

Here are the docker logs (from hours ago when it was broken).

I just did a rebuild and I’m back up.

(147) exiting
supervisor pid: 164 unicorn pid: 166
config/unicorn_launcher: line 71: kill: (166) - No such process
config/unicorn_launcher: line 15: kill: (166) - No such process
(164) exiting
supervisor pid: 181 unicorn pid: 183
config/unicorn_launcher: line 71: kill: (183) - No such process
config/unicorn_launcher: line 15: kill: (183) - No such process
(181) exiting
supervisor pid: 198 unicorn pid:

[nathank (Nathan Kershaw)]

@nbianca

I am reverting my commit now and you should be able to rebuild your forum really soon.

I see that has been reverted:

Revert "DEV: Update plugin to match latest guidelines (#227)" (#228)

I’ve been able to successfully rebuild now - thank you for getting onto that so promptly!

[Godmar_Back]

I pulled 10 minutes ago but still end with a broken container. Dumb question: what steps are necessary to pull the update? Would git pull, ./launcher rebuild app suffice? My .yml reads:

## 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/tfpk/discourse-reveal-anonymous.git
          - git clone https://github.com/discourse/discourse-push-notifications.git
          - git clone https://github.com/discourse/discourse-data-explorer.git
          - git clone https://github.com/discourse/discourse-solved.git
          - git clone https://github.com/discourse/discourse-math.git

[nathank (Nathan Kershaw)]

@Godmar_Back

Would git pull, ./launcher rebuild app suffice?

That should do it - maybe you have an unrelated problem.

[Stephen]

No need to git pull.

If your instance is running tests-passed and you’re affected by the earlier problem then a rebuild alone will do it.

[Godmar_Back]

Confirmed that rebuilding the container corrected it.