إعداد RubyMine لتصحيح الأخطاء

مرحبًا،
أنا جديد نسبيًا في Discourse وتطوير Ruby/Ruby on Rails. قمت بتثبيت Discourse على جهاز Mac (جهاز التطوير الرئيسي الخاص بي). اتبعت التعليمات الموجودة هنا، https://github.com/discourse/discourse/blob/main/docs/DEVELOPMENT-OSX-NATIVE.md، لإعداد بيئة التطوير، وهي تعمل الآن.
أود تشغيل خدمة Discourse داخل RubyMine، لكن عند بدء التصحيح، أواجه الأخطاء التالية. هل يمكن لأي شخص مساعدتي؟ أو هل توجد وثيقة لإعداد بيئة تصحيح RubyMine؟

شكرًا لك!

/bin/zsh -c "bash -c '/Users/<user name>/.rvm/bin/rvm ruby-3.0.0 do /Users/<user name>/.rvm/rubies/ruby-3.0.0/bin/ruby /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/ruby-debug-ide-0.7.1.beta3/bin/rdebug-ide --key-value --disable-int-handler --evaluation-timeout 10 --evaluation-control --time-limit 100 --memory-limit 0 --rubymine-protocol-extensions --port 57512 --host 0.0.0.0 --dispatcher-port 57513 -- /Users/<user name>/workspace/discourse/discourse/bin/rails server -b 0.0.0.0 -p 3000 -e development'"
Fast Debugger (ruby-debug-ide 0.7.1.beta3, debase 0.2.5.beta2, file filtering is supported) listens on 0.0.0.0:57512
Subprocess Debugger (ruby-debug-ide 0.7.1.beta3, debase 0.2.5.beta2, file filtering is supported) listens on 0.0.0.0:57518
Subprocess Debugger (ruby-debug-ide 0.7.1.beta3, debase 0.2.5.beta2, file filtering is supported) listens on 0.0.0.0:57524
I, [2021-08-13T11:01:52.640502 #34275]  INFO -- : Refreshing Gem list
Starting CSS change watcher
/Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/postgresql_adapter.rb:83:in `rescue in new_client': could not connect to server: No such file or directory (ActiveRecord::ConnectionNotEstablished)
	Is the server running locally and accepting
	connections on Unix domain socket "/tmp/.s.PGSQL.5432"?
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/postgresql_adapter.rb:77:in `new_client'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/postgresql_adapter.rb:37:in `postgresql_connection'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:882:in `public_send'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:882:in `new_connection'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:926:in `checkout_new_connection'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:905:in `try_to_checkout_new_connection'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:866:in `acquire_connection'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:588:in `checkout'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:428:in `connection'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:1128:in `retrieve_connection'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_handling.rb:327:in `retrieve_connection'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_handling.rb:283:in `connection'
	from /Users/<user name>/workspace/discourse/discourse/lib/site_settings/db_provider.rb:61:in `table_exists?'
	from /Users/<user name>/workspace/discourse/discourse/lib/site_settings/db_provider.rb:16:in `all'
	from /Users/<user name>/workspace/discourse/discourse/lib/site_settings/defaults_provider.rb:29:in `db_all'
	from /Users/<user name>/workspace/discourse/discourse/lib/site_setting_extension.rb:298:in `block in refresh!'
	from /Users/<user name>/workspace/discourse/discourse/lib/site_setting_extension.rb:295:in `synchronize'
	from /Users/<user name>/workspace/discourse/discourse/lib/site_setting_extension.rb:295:in `refresh!'
	from /Users/<user name>/workspace/discourse/discourse/lib/site_setting_extension.rb:530:in `block in setup_methods'
	from /Users/<user name>/workspace/discourse/discourse/config/initializers/004-message_bus.rb:121:in `<main>'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/bootsnap-1.7.7/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:60:in `load'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/bootsnap-1.7.7/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:60:in `load'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activesupport-6.1.3.2/lib/active_support/dependencies.rb:326:in `block in load'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activesupport-6.1.3.2/lib/active_support/dependencies.rb:299:in `load_dependency'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activesupport-6.1.3.2/lib/active_support/dependencies.rb:326:in `load'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/engine.rb:681:in `block in load_config_initializer'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activesupport-6.1.3.2/lib/active_support/notifications.rb:205:in `instrument'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/engine.rb:680:in `load_config_initializer'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/engine.rb:634:in `block (2 levels) in <class:Engine>'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/engine.rb:633:in `each'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/engine.rb:633:in `block in <class:Engine>'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/initializable.rb:32:in `instance_exec'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/initializable.rb:32:in `run'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/initializable.rb:61:in `block in run_initializers'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:228:in `block in tsort_each'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:422:in `block (2 levels) in each_strongly_connected_component_from'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:431:in `each_strongly_connected_component_from'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:421:in `block in each_strongly_connected_component_from'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/initializable.rb:50:in `each'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/initializable.rb:50:in `tsort_each_child'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:415:in `call'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:415:in `each_strongly_connected_component_from'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:349:in `block in each_strongly_connected_component'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:347:in `each'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:347:in `call'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:347:in `each_strongly_connected_component'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:226:in `tsort_each'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:205:in `tsort_each'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/initializable.rb:60:in `run_initializers'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/application.rb:384:in `initialize!'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/railtie.rb:207:in `public_send'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/railtie.rb:207:in `method_missing'
	from /Users/<user name>/workspace/discourse/discourse/config/environment.rb:7:in `<top (required)>'
	from config.ru:7:in `require'
	from config.ru:7:in `block in <main>'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/rack-2.2.3/lib/rack/builder.rb:125:in `instance_eval'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/rack-2.2.3/lib/rack/builder.rb:125:in `initialize'
	from config.ru:1:in `new'
	from config.ru:1:in `<main>'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/unicorn-6.0.0/lib/unicorn.rb:54:in `eval'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/unicorn-6.0.0/lib/unicorn.rb:54:in `block in builder'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/unicorn-6.0.0/lib/unicorn/http_server.rb:826:in `build_app!'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/unicorn-6.0.0/lib/unicorn/http_server.rb:140:in `start'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/unicorn-6.0.0/bin/unicorn:128:in `<top (required)>'
	from /Users/<user name>/workspace/discourse/discourse/bin/unicorn:96:in `load'
	from /Users/<user name>/workspace/discourse/discourse/bin/unicorn:96:in `block in <main>'
	from (eval):7:in `block in fork'
	from (eval):7:in `fork'
	from (eval):7:in `fork'
	from /Users/<user name>/workspace/discourse/discourse/bin/unicorn:95:in `<main>'
/Users/<user name>/.rvm/gems/ruby-3.0.0/gems/pg-1.2.3/lib/pg.rb:58:in `initialize': could not connect to server: No such file or directory (PG::ConnectionBad)
	Is the server running locally and accepting
	connections on Unix domain socket "/tmp/.s.PGSQL.5432"?
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/pg-1.2.3/lib/pg.rb:58:in `new'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/pg-1.2.3/lib/pg.rb:58:in `connect'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/postgresql_adapter.rb:78:in `new_client'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/postgresql_adapter.rb:37:in `postgresql_connection'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:882:in `public_send'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:882:in `new_connection'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:926:in `checkout_new_connection'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:905:in `try_to_checkout_new_connection'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:866:in `acquire_connection'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:588:in `checkout'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:428:in `connection'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:1128:in `retrieve_connection'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_handling.rb:327:in `retrieve_connection'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activerecord-6.1.3.2/lib/active_record/connection_handling.rb:283:in `connection'
	from /Users/<user name>/workspace/discourse/discourse/lib/site_settings/db_provider.rb:61:in `table_exists?'
	from /Users/<user name>/workspace/discourse/discourse/lib/site_settings/db_provider.rb:16:in `all'
	from /Users/<user name>/workspace/discourse/discourse/lib/site_settings/defaults_provider.rb:29:in `db_all'
	from /Users/<user name>/workspace/discourse/discourse/lib/site_setting_extension.rb:298:in `block in refresh!'
	from /Users/<user name>/workspace/discourse/discourse/lib/site_setting_extension.rb:295:in `synchronize'
	from /Users/<user name>/workspace/discourse/discourse/lib/site_setting_extension.rb:295:in `refresh!'
	from /Users/<user name>/workspace/discourse/discourse/lib/site_setting_extension.rb:530:in `block in setup_methods'
	from /Users/<user name>/workspace/discourse/discourse/config/initializers/004-message_bus.rb:121:in `<main>'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/bootsnap-1.7.7/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:60:in `load'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/bootsnap-1.7.7/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:60:in `load'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activesupport-6.1.3.2/lib/active_support/dependencies.rb:326:in `block in load'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activesupport-6.1.3.2/lib/active_support/dependencies.rb:299:in `load_dependency'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activesupport-6.1.3.2/lib/active_support/dependencies.rb:326:in `load'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/engine.rb:681:in `block in load_config_initializer'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/activesupport-6.1.3.2/lib/active_support/notifications.rb:205:in `instrument'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/engine.rb:680:in `load_config_initializer'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/engine.rb:634:in `block (2 levels) in <class:Engine>'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/engine.rb:633:in `each'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/engine.rb:633:in `block in <class:Engine>'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/initializable.rb:32:in `instance_exec'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/initializable.rb:32:in `run'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/initializable.rb:61:in `block in run_initializers'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:228:in `block in tsort_each'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:422:in `block (2 levels) in each_strongly_connected_component_from'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:431:in `each_strongly_connected_component_from'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:421:in `block in each_strongly_connected_component_from'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/initializable.rb:50:in `each'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/initializable.rb:50:in `tsort_each_child'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:415:in `call'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:415:in `each_strongly_connected_component_from'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:349:in `block in each_strongly_connected_component'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:347:in `each'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:347:in `call'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:347:in `each_strongly_connected_component'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:226:in `tsort_each'
	from /Users/<user name>/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/tsort.rb:205:in `tsort_each'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/initializable.rb:60:in `run_initializers'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/application.rb:384:in `initialize!'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/railtie.rb:207:in `public_send'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/railties-6.1.3.2/lib/rails/railtie.rb:207:in `method_missing'
	from /Users/<user name>/workspace/discourse/discourse/config/environment.rb:7:in `<top (required)>'
	from config.ru:7:in `require'
	from config.ru:7:in `block in <main>'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/rack-2.2.3/lib/rack/builder.rb:125:in `instance_eval'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/rack-2.2.3/lib/rack/builder.rb:125:in `initialize'
	from config.ru:1:in `new'
	from config.ru:1:in `<main>'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/unicorn-6.0.0/lib/unicorn.rb:54:in `eval'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/unicorn-6.0.0/lib/unicorn.rb:54:in `block in builder'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/unicorn-6.0.0/lib/unicorn/http_server.rb:826:in `build_app!'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/unicorn-6.0.0/lib/unicorn/http_server.rb:140:in `start'
	from /Users/<user name>/.rvm/gems/ruby-3.0.0/gems/unicorn-6.0.0/bin/unicorn:128:in `<top (required)>'
	from /Users/<user name>/workspace/discourse/discourse/bin/unicorn:96:in `load'
	from /Users/<user name>/workspace/discourse/discourse/bin/unicorn:96:in `block in <main>'
	from (eval):7:in `block in fork'
	from (eval):7:in `fork'
	from (eval):7:in `fork'
	from /Users/<user name>/workspace/discourse/discourse/bin/unicorn:95:in `<main>'

Process finished with exit code 0

لا أعتقد أن لدينا وثائق محددة لـ RubyMine، ولكن بناءً على سجل التتبع الخلفي، يبدو أنك نسيت تشغيل خدمة PostgreSQL.

شكرًا على الرد السريع!
لقد قمت بتشغيل الخدمة (في Postgres.app، زر “إيقاف” مفعل).
عند تشغيل الأمر $createuser --createdb --superuser postgres في الطرفية، ظهر لي الخطأ التالي:
createuser: error: creation of new role failed: ERROR: role "postgres" already exists، مما يعني أن الخدمة تعمل بشكل صحيح.

هل تستخدم RubyMine لتصحيح أخطاء كود Ruby on Rails أم أداة أخرى؟ نحن بحاجة إلى بيئة تطوير متكاملة (IDE) للتصحيح، ولا يهم الأداة المستخدمة طالما يمكننا الحصول على واحدة.

إذا لم تكن الخدمة قيد التشغيل، فإن تشغيل الأمر psql -d postgres -c سيعيد خطأ:
connections on Unix domain socket "/var/pgsql_socket/.s.PGSQL.5432"?
لكن الخطأ من RubyMine هو connections on Unix domain socket "/tmp/.s.PGSQL.5432"?

يبدو أن RubyMine يستخدم /tmp/ كمجلد لـ Postgres. ما التغييرات التي يجب إجراؤها لتوجيهه إلى /var/pgsql_socket بدلاً من ذلك؟
sudo ln -s /tmp/.s.PGSQL.5432 /var/pgsql_socket/ لا يبدو أنه يعمل

أخيرًا تم تجاوز هذه الخطأ. كانت الرابط الرمزي الخاص بي غير صحيح، ويجب أن يكون ln -s /var/pgsql_socket/.s.PGSQL.5432 /tmp/.s.PGSQL.5432

شكرًا لك على المساعدة!