diff --git a/README.md b/README.md
index 08d37f6..66cad85 100644
--- a/README.md
+++ b/README.md
@@ -14,8 +14,8 @@ Then, install Hugo.
 
 For Linux:
 ```bash
-wget https://github.com/gohugoio/hugo/releases/download/v0.122.0/hugo_extended_0.122.0_linux-amd64.deb
-dpkg -i hugo_extended_0.122.0_linux-amd64.deb
+wget https://github.com/gohugoio/hugo/releases/download/v0.136.5/hugo_extended_0.136.5_linux-amd64.deb
+dpkg -i hugo_extended_0.136.5_linux-amd64.deb
 ```
 
 For MacOS:
diff --git a/content/en/posts/csci-1100/hw-4/index.md b/content/en/posts/csci-1100/hw-4/index.md
index 6d765a7..f24235c 100644
--- a/content/en/posts/csci-1100/hw-4/index.md
+++ b/content/en/posts/csci-1100/hw-4/index.md
@@ -154,11 +154,6 @@ Input key words and state abbreviations may be typed in upper or lower case and
 ### hw4_part1.py
 
 ```python
-"""
-This script is used to test password strength based on certain criteria.
-Author: Jinshan Zhou
-"""
-
 import hw4_util
 
 if __name__ == "__main__":
diff --git a/content/en/posts/csci-1100/hw-6/index.md b/content/en/posts/csci-1100/hw-6/index.md
index e8687a3..a100727 100644
--- a/content/en/posts/csci-1100/hw-6/index.md
+++ b/content/en/posts/csci-1100/hw-6/index.md
@@ -230,10 +230,7 @@ All of these are available full-text on-line. See poetryfoundation.org and learn
 ### hw6_sol.py
 
 ```python
-"""
-This is a implement of the homework 6 solution for CSCI-1100
-"""
-
+# Debugging
 #work_dir = "/mnt/c/Users/james/OneDrive/RPI/Spring 2024/CSCI-1100/Homeworks/HW6/hw6_files/"
 work_dir = ""
 stop_word = "stop.txt"
diff --git a/content/en/posts/docker-compose/flarum-queue/index.md b/content/en/posts/docker-compose/flarum-queue/index.md
new file mode 100644
index 0000000..37a46d4
--- /dev/null
+++ b/content/en/posts/docker-compose/flarum-queue/index.md
@@ -0,0 +1,113 @@
+---
+title: Fix the Issue of Flarum Emails Not Being Sent Due to Queue.
+subtitle:
+date: 2024-10-25T12:30:55-04:00
+slug: flarum-queue
+draft: false
+author:
+  name: James
+  link: https://www.jamesflare.com
+  email:
+  avatar: /site-logo.avif
+description: This blog post addresses an issue with Flarum's email delivery, caused by improper Queue handling. It provides solutions using Docker commands and a Flarum plugin to ensure emails are sent correctly, especially when running Flarum in a Docker container.
+keywords:
+license:
+comment: true
+weight: 0
+tags:
+  - Docker
+  - Flarum
+  - PHP
+  - Open Source
+categories:
+  - Tutorials
+  - Sharing
+collections:
+  - Docker Compose
+hiddenFromHomePage: false
+hiddenFromSearch: false
+hiddenFromRss: false
+hiddenFromRelated: false
+summary: This blog post addresses an issue with Flarum's email delivery, caused by improper Queue handling. It provides solutions using Docker commands and a Flarum plugin to ensure emails are sent correctly, especially when running Flarum in a Docker container.
+resources:
+  - name: featured-image
+    src: featured-image.jpg
+  - name: featured-image-preview
+    src: featured-image-preview.jpg
+toc: true
+math: false
+lightgallery: false
+password:
+message:
+repost:
+  enable: false
+  url:
+
+# See details front matter: https://fixit.lruihao.cn/documentation/content-management/introduction/#front-matter
+---
+
+<!--more-->
+
+## Introduction
+
+Recently, while configuring Flarum, I encountered a peculiar issue where users were not receiving emails despite the Email SMTP configuration being correct. This included, but was not limited to, registration activation, password recovery, notifications, etc.
+
+## Cause of the Issue
+
+After searching through the sending logs, I discovered that this problem did not exist a few months ago. Reviewing my recent operations and community feedback, I narrowed the issue down to the Queue. In [Redis sessions, cache & queues](https://discuss.flarum.org/d/21873-redis-sessions-cache-queues), there is mention of the Queue. I overlooked this when initially using Redis.
+
+## Solution
+
+One approach is to execute `php flarum queue:work`, as suggested. However, this command opens an uninterrupted window, and we can use a process guardian to ensure it runs correctly. My Flarum instance runs in a Docker container, which is inconvenient for me. Nevertheless, we can run it first to see if it resolves the email sending issue.
+
+```bash
+docker exec flarum /bin/sh -c "cd /flarum/app && php flarum schedule:run"
+```
+
+I observed that emails were sent correctly after execution, confirming that the issue was due to the Queue not running properly.
+
+The second method, which I ultimately adopted, involves a small plugin provided by [Database Queue - the simplest queue, even for shared hosting](https://discuss.flarum.org/d/28151-database-queue-the-simplest-queue-even-for-shared-hosting). This plugin uses Cron tasks to handle the Queue, requiring only that Cron runs normally.
+
+To install the plugin, since I am in a Docker container, I reconstructed the command:
+
+```bash
+docker exec flarum /bin/sh -c "cd /flarum/app && composer require blomstra/database-queue:*"
+```
+
+`flarum` is the name of my container; you can modify it accordingly.
+
+Then, restart Flarum and check if Cron has been correctly added. You should see something similar to:
+
+```bash
+root@debain:~# docker exec flarum /bin/sh -c "cd /flarum/app && php flarum schedule:list"
++-------------------------------------------------------+-----------+---------------------------------------------------------------------------------------------------------------------+----------------------------+
+| Command                                               | Interval  | Description                                                                                                         | Next Due                   |
++-------------------------------------------------------+-----------+---------------------------------------------------------------------------------------------------------------------+----------------------------+
+| '/usr/bin/php8' 'flarum' drafts:publish               | * * * * * | Publish all scheduled drafts.                                                                                       | 2024-10-25 17:00:00 +00:00 |
+| '/usr/bin/php8' 'flarum' fof:best-answer:notify       | 0 * * * * | After a configurable number of days, notifies OP of discussions with no post selected as best answer to select one. | 2024-10-25 17:00:00 +00:00 |
+| '/usr/bin/php8' 'flarum' queue:work --stop-when-empty | * * * * * |                                                                                                                     | 2024-10-25 17:00:00 +00:00 |
++-------------------------------------------------------+-----------+---------------------------------------------------------------------------------------------------------------------+----------------------------+
+```
+
+`'/usr/bin/php8' 'flarum' queue:work --stop-when-empty` is what we expect, indicating no issues.
+
+Remember to add Cron if you haven't already. You can refer to my example. First, enter crontab:
+
+```bash
+crontab -e
+```
+
+Add:
+
+```bash
+* * * * * /usr/bin/docker exec flarum /bin/sh -c "cd /flarum/app && php flarum schedule:run" >> /dev/null 2>&1
+```
+
+## Conclusion
+
+Barring any unforeseen circumstances, you should have resolved the issue of emails not being sent. If emails still fail to send, it may be a configuration issue. Ensure the SMTP information is correct before starting and test it.
+
+## References
+
+- [Redis sessions, cache & queues](https://discuss.flarum.org/d/21873-redis-sessions-cache-queues)
+- [Database Queue - the simplest queue, even for shared hosting](https://discuss.flarum.org/d/28151-database-queue-the-simplest-queue-even-for-shared-hosting)
\ No newline at end of file
diff --git a/content/zh-cn/posts/csci-1100/hw-4/index.md b/content/zh-cn/posts/csci-1100/hw-4/index.md
index 80338eb..0c76d76 100644
--- a/content/zh-cn/posts/csci-1100/hw-4/index.md
+++ b/content/zh-cn/posts/csci-1100/hw-4/index.md
@@ -153,11 +153,6 @@ import hw4_util
 ### hw4_part1.py
 
 ```python
-"""
-This script is used to test password strength based on certain criteria.
-Author: Jinshan Zhou
-"""
-
 import hw4_util
 
 if __name__ == "__main__":
diff --git a/content/zh-cn/posts/csci-1100/hw-6/index.md b/content/zh-cn/posts/csci-1100/hw-6/index.md
index 7a59140..dd8314e 100644
--- a/content/zh-cn/posts/csci-1100/hw-6/index.md
+++ b/content/zh-cn/posts/csci-1100/hw-6/index.md
@@ -191,10 +191,7 @@ $$
 ### hw6_sol.py
 
 ```python
-"""
-This is a implement of the homework 6 solution for CSCI-1100
-"""
-
+# Debugging
 #work_dir = "/mnt/c/Users/james/OneDrive/RPI/Spring 2024/CSCI-1100/Homeworks/HW6/hw6_files/"
 work_dir = ""
 stop_word = "stop.txt"
diff --git a/content/zh-cn/posts/docker-compose/flarum-queue/index.md b/content/zh-cn/posts/docker-compose/flarum-queue/index.md
new file mode 100644
index 0000000..18d174e
--- /dev/null
+++ b/content/zh-cn/posts/docker-compose/flarum-queue/index.md
@@ -0,0 +1,112 @@
+---
+title: 修正因 Queue 导致的 Flarum 的邮件无法发送问题
+subtitle:
+date: 2024-10-25T12:30:55-04:00
+slug: flarum-queue
+draft: false
+author:
+  name: James
+  link: https://www.jamesflare.com
+  email:
+  avatar: /site-logo.avif
+description: 本博客文章讨论了Flarum邮件发送的问题，该问题是由于不当的队列处理造成的。它提供了使用Docker命令和一个Flarum插件的解决方案，以确保电子邮件正确发送，尤其是在Docker容器中运行Flarum时。
+keywords:
+license:
+comment: true
+weight: 0
+tags:
+  - Docker
+  - Flarum
+  - PHP
+  - 开源软件
+categories:
+  - 教程
+collections:
+  - Docker Compose
+hiddenFromHomePage: false
+hiddenFromSearch: false
+hiddenFromRss: false
+hiddenFromRelated: false
+summary: 本博客文章讨论了Flarum邮件发送的问题，该问题是由于不当的队列处理造成的。它提供了使用Docker命令和一个Flarum插件的解决方案，以确保电子邮件正确发送，尤其是在Docker容器中运行Flarum时。
+resources:
+  - name: featured-image
+    src: featured-image.jpg
+  - name: featured-image-preview
+    src: featured-image-preview.jpg
+toc: true
+math: false
+lightgallery: false
+password:
+message:
+repost:
+  enable: false
+  url:
+
+# See details front matter: https://fixit.lruihao.cn/documentation/content-management/introduction/#front-matter
+---
+
+<!--more-->
+
+## 前言
+
+最近在配置 Flarum 的时候碰见一件怪事，那就是 Email SMTP 配置正确的情况下，用户收不到邮件。包括但不限于，注册激活，忘记密码，通知等等。
+
+## 故障原因
+
+经过对发件日志的搜寻，我发现这个问题在几个月前并不存在，复盘我这几个里的操作和社区的反馈，我把问题锁定在了，Queue 上。在 [Redis sessions, cache & queues](https://discuss.flarum.org/d/21873-redis-sessions-cache-queues) 里有提到 Queue。我当初使用 Redis 的时候没注意这行话。
+
+## 解决方案
+
+一种办法就是如它所说，执行 `php flarum queue:work`。但是这个命令会开启一个不中断的窗口，我们可以开一个进程守护之类的东西去确保它正确执行。不过我的 Flarum 实例运行在 Docker 容器里，这对我来说不太方便。不过我们可以先跑一下，看看是不是这个问题导致的邮件无法发送。
+
+```bash
+docker exec flarum /bin/sh -c "cd /flarum/app && php flarum schedule:run"
+```
+
+我观察到执行后邮件正确发送了，那么就证实问题是 Queue 没正确执行导致的了。
+
+第二种办法也是我最终采用的，[Database Queue - the simplest queue, even for shared hosting](https://discuss.flarum.org/d/28151-database-queue-the-simplest-queue-even-for-shared-hosting) 提供了一个小插件来解决这个问题，它利用 Cron 任务来处理 Queue。这样的话我们只需要确保 Cron 正常执行就行了。
+
+安装插件，我这里因为在 Docker 容器里，所以我重新构造一下命令
+
+```bash
+docker exec flarum /bin/sh -c "cd /flarum/app && composer require blomstra/database-queue:*"
+```
+
+`flarum` 是我的容器名，你可以参考一下改成你的。
+
+然后重启一下 Flarum，查看一下 Cron 里有没有正确添加，你应该得到类似的东西
+
+```bash
+root@debain:~# docker exec flarum /bin/sh -c "cd /flarum/app && php flarum schedule:list"
++-------------------------------------------------------+-----------+---------------------------------------------------------------------------------------------------------------------+----------------------------+
+| Command                                               | Interval  | Description                                                                                                         | Next Due                   |
++-------------------------------------------------------+-----------+---------------------------------------------------------------------------------------------------------------------+----------------------------+
+| '/usr/bin/php8' 'flarum' drafts:publish               | * * * * * | Publish all scheduled drafts.                                                                                       | 2024-10-25 17:00:00 +00:00 |
+| '/usr/bin/php8' 'flarum' fof:best-answer:notify       | 0 * * * * | After a configurable number of days, notifies OP of discussions with no post selected as best answer to select one. | 2024-10-25 17:00:00 +00:00 |
+| '/usr/bin/php8' 'flarum' queue:work --stop-when-empty | * * * * * |                                                                                                                     | 2024-10-25 17:00:00 +00:00 |
++-------------------------------------------------------+-----------+---------------------------------------------------------------------------------------------------------------------+----------------------------+
+```
+
+`'/usr/bin/php8' 'flarum' queue:work --stop-when-empty` 就是我们期望的东西，看样子没问题了。
+
+不过记得添加 Cron，如果你没有添加的话，那可以参考我的。首先进入 crontab
+
+```bash
+crontab -e
+```
+
+添加
+
+```bash
+* * * * * /usr/bin/docker exec flarum /bin/sh -c "cd /flarum/app && php flarum schedule:run" >> /dev/null 2>&1
+```
+
+## 结尾
+
+不出意外，你已经解决了邮件发不出去的问题。如果邮件还是发不出去，那可能是配置问题，在开始前最好确保 SMTP 信息是正确的，同时测试一下。
+
+## 参考资料
+
+- [Redis sessions, cache & queues](https://discuss.flarum.org/d/21873-redis-sessions-cache-queues)
+- [Database Queue - the simplest queue, even for shared hosting](https://discuss.flarum.org/d/28151-database-queue-the-simplest-queue-even-for-shared-hosting)
\ No newline at end of file