我最初遵守的安装教程： [תמונה] 零基础部署Discourse开源社区论坛网站，Discourse论坛搭建教程_哔哩哔哩_bilibili Linux+宝塔+Docker+Discourse 零基础快速搭建论坛网站，Discourse是国外最受欢迎的开源论坛程序。--------------------教程文章：https://blog.zeruns.com/archives/919.html演示站：https://bbs.eeclub.top/--------------------雨云优惠注册地址：https://rain.zer, 视频播放量 10490、弹幕量 20、点赞数 60、投硬币枚数 13、收藏人数 141、转发人数... 我的设置： DISCOURSE_DEVELOPER_EMAILS: 'xxx@gmail.com' ## TODO: Configure the mail server ## (used for validation of new accounts, notifications, digests, etc.) ## required: hostname of the SMTP mail server used to send mail DISCOURSE_SMTP_ADDRESS: smtp.qq.com ## uncomment to set the port to something other than the default (25) DISCOURSE_SMTP_PORT: 587 ## USER_NAME / PASSWORD required if the SMTP provider needs authentication ## WARNING: a '#' in the SMTP password can be misinterpreted; ensure it's inside string quotes, e.g.: ## DISCOURSE_SMTP_PASSWORD: "#pass#ord" DISCOURSE_SMTP_USER_NAME: xxx@qq.com DISCOURSE_SMTP_PASSWORD: "xxx" ## uncomment to enable implicit TLS at connection time, probably needed for using port 465 #DISCOURSE_SMTP_FORCE_TLS: true ## uncomment to set the HELO/EHLO domain, only set if required by provider #DISCOURSE_SMTP_DOMAIN: discourse.example.com ## the address from which notifications are sent DISCOURSE_NOTIFICATION_EMAIL: xxx@qq.com ## uncomment to change server certificate verification #DISCOURSE_SMTP_OPENSSL_VERIFY_MODE: peer # peer|none ## uncomment to override the authentication method DISCOURSE_SMTP_AUTHENTICATION: login # plain|login|cram_md5 情况1: 尝试用户注册时，Discourse会反复发送邮件。 [image] 我不得不在sidekiq中手动终止重试任务情况2: 我尝试使用内部测试邮件点击发送后，提示错误。但是，当我打开邮箱，发现邮件成功到达。 [image] 如果有人可以帮我解决这个难题，我将继续使用QQ邮箱，否则我不得不尝试更换邮箱。

Are there errors in yourforum.com/logs? You problem reminds me of 我搭建了discourse，激活了账户邮箱，为什么还是每隔一会儿不断发送激活账户信息的邮件？？怎么配置解决这个bug - #23 by supermathie and Duplicate registration email issue

感谢回复，你提供的两个案例与我的情况几乎一样，我仔细查看了相关内容，但还是搞不清楚如何解决。 logs确实存在错误。 [image] [image]

howdy, sorry about that. I am working on fixing this to provide actual error messages. I will reply here when merged.

howdy again, the PR has been merged. once you have the updated code, please let me know if you are still not seeing a human readable error message.

这是我运行doctor的记录 https://mathcollapse.20000816.xyz/ZWM4MzAzZjUzZDZjMGU1.txt 这是更新后的错误日志 Message (2 copies reported) SMTP Error Net::SMTPUnknownError with message: response: Backtrace /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-8.0.4/lib/active_support/broadcast_logger.rb:218:in `block in dispatch' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-8.0.4/lib/active_support/broadcast_logger.rb:217:in `map' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-8.0.4/lib/active_support/broadcast_logger.rb:217:in `dispatch' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-8.0.4/lib/active_support/broadcast_logger.rb:129:in `error' /var/www/discourse/lib/email/sender.rb:308:in `rescue in send' /var/www/discourse/lib/email/sender.rb:295:in `send' /var/www/discourse/lib/tasks/emails.rake:230:in `block in ' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.1/lib/rake/task.rb:279:in `block in execute' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.1/lib/rake/task.rb:279:in `each' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.1/lib/rake/task.rb:279:in `execute' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.1/lib/rake/task.rb:219:in `block in invoke_with_call_chain' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.1/lib/rake/task.rb:199:in `synchronize' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.1/lib/rake/task.rb:199:in `invoke_with_call_chain' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.1/lib/rake/task.rb:188:in `invoke' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.1/lib/rake/application.rb:188:in `invoke_task' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.1/lib/rake/application.rb:138:in `block (2 levels) in top_level' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.1/lib/rake/application.rb:138:in `each' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.1/lib/rake/application.rb:138:in `block in top_level' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.1/lib/rake/application.rb:147:in `run_with_threads' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.1/lib/rake/application.rb:132:in `top_level' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.1/lib/rake/application.rb:83:in `block in run' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.1/lib/rake/application.rb:214:in `standard_exception_handling' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.1/lib/rake/application.rb:80:in `run' bin/rake:13:in ` ' /usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/cli/exec.rb:59:in `load' /usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/cli/exec.rb:59:in `kernel_load' /usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/cli/exec.rb:23:in `run' /usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/cli.rb:452:in `exec' /usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/vendor/thor/lib/thor/command.rb:28:in `run' /usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command' /usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/vendor/thor/lib/thor.rb:538:in `dispatch' /usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/cli.rb:35:in `dispatch' /usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/vendor/thor/lib/thor/base.rb:584:in `start' /usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/cli.rb:29:in `start' /usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/exe/bundle:28:in `block in ' /usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/friendly_errors.rb:117:in `with_friendly_errors' /usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/exe/bundle:20:in ` ' /usr/local/bin/bundle:25:in `load' /usr/local/bin/bundle:25:in ` ' 感谢您的帮助，但是目前我仍然无法解决qq邮箱问题，所以不得不更换为gmail邮箱，目前已经完全正常。

qq邮箱不行，我也出现同样问题，用mailgun能解决问题

huh, dang, sorry about that not giving a better error but glad to hear you got it working regardless. I have opened an internal topic to investigate further and maybe update some docs to warn about this, but it seems to be a recurring issue with QQ Mail specifically. there have been multiple reports of QQ Mail causing this same issue over the years.

看来这就是 QQ 邮箱的通病！不是 discourse 设置问题

Configure QQ Mail sending, email arrives normally, but Discourse reports errors and sends duplicates

תמיכה התקנה

sniper756 8 בינואר,‏ 2026,‏ 2:16pm 8

QQ Mail doesn’t work, I’m having the same issue. Using Mailgun can solve the problem.

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Configure QQ Mail sending, email arrives normally, but Discourse reports errors and sends duplicates

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