Update demo site location from try.gitea.io -> demo.gitea.com (#31054) (#31146)

Backport #31054 by @lunny

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

docs/content/development/api-usage.en-us.md

@@ -117,7 +117,7 @@ curl -v "http://localhost/api/v1/repos/search?limit=1"
 API Reference guide is auto-generated by swagger and available on:
 `https://gitea.your.host/api/swagger`
 or on the
-[Gitea demo instance](https://try.gitea.io/api/swagger)
+[Gitea instance](https://gitea.com/api/swagger)
 
 The OpenAPI document is at:
 `https://gitea.your.host/swagger.v1.json`

docs/content/help/faq.en-us.md

@@ -45,7 +45,7 @@ To migrate from GitHub to Gitea, you can use Gitea's built-in migration form.
 
 In order to migrate items such as issues, pull requests, etc. you will need to input at least your username.
 
-[Example (requires login)](https://try.gitea.io/repo/migrate)
+[Example (requires login)](https://demo.gitea.com/repo/migrate)
 
 To migrate from GitLab to Gitea, you can use this non-affiliated tool:
 
@@ -137,9 +137,9 @@ All Gitea instances have the built-in API and there is no way to disable it comp
 You can, however, disable showing its documentation by setting `ENABLE_SWAGGER` to `false` in the `api` section of your `app.ini`.
 For more information, refer to Gitea's [API docs](development/api-usage.md).
 
-You can see the latest API (for example) on https://try.gitea.io/api/swagger
+You can see the latest API (for example) on https://gitea.com/api/swagger
 
-You can also see an example of the `swagger.json` file at https://try.gitea.io/swagger.v1.json
+You can also see an example of the `swagger.json` file at https://gitea.com/swagger.v1.json
 
 ## Adjusting your server for public/private use
 

docs/content/help/faq.zh-cn.md

@@ -47,7 +47,7 @@ menu:
 
 为了迁移诸如问题、拉取请求等项目，您需要至少输入您的用户名。
 
-[Example (requires login)](https://try.gitea.io/repo/migrate)
+[Example (requires login)](https://demo.gitea.com/repo/migrate)
 
 要从GitLab迁移到Gitea，您可以使用这个非关联的工具：
 
@@ -141,9 +141,9 @@ Gitea不提供内置的Pages服务器。您需要一个专用的域名来提供
 但是，您可以在app.ini的api部分将ENABLE_SWAGGER设置为false，以禁用其文档显示。
 有关更多信息，请参阅Gitea的[API文档](development/api-usage.md)。
 
-您可以在上查看最新的API（例如）https://try.gitea.io/api/swagger
+您可以在上查看最新的API（例如）https://gitea.com/api/swagger
 
-您还可以在上查看`swagger.json`文件的示例 https://try.gitea.io/swagger.v1.json
+您还可以在上查看`swagger.json`文件的示例 https://gitea.com/swagger.v1.json
 
 ## 调整服务器用于公共/私有使用
 

docs/content/help/support.en-us.md

@@ -19,11 +19,11 @@ menu:
 
 - [Paid Commercial Support](https://about.gitea.com/)
 - [Discord](https://discord.gg/Gitea)
-- [Discourse Forum](https://discourse.gitea.io/)
+- [Forum](https://forum.gitea.com/)
 - [Matrix](https://matrix.to/#/#gitea-space:matrix.org)
   - NOTE: Most of the Matrix channels are bridged with their counterpart in Discord and may experience some degree of flakiness with the bridge process.
 - Chinese Support
-  - [Discourse Chinese Category](https://discourse.gitea.io/c/5-category/5)
+  - [Discourse Chinese Category](https://forum.gitea.com/c/5-category/5)
   - QQ Group 328432459
 
 # Bug Report
@@ -39,7 +39,7 @@ If you found a bug, please [create an issue on GitHub](https://github.com/go-git
    - When using systemd, use `journalctl --lines 1000 --unit gitea` to collect logs.
    - When using docker, use `docker logs --tail 1000 <gitea-container>` to collect logs.
 4. Reproducible steps so that others could reproduce and understand the problem more quickly and easily.
-   - [try.gitea.io](https://try.gitea.io) could be used to reproduce the problem.
+   - [demo.gitea.com](https://demo.gitea.com) could be used to reproduce the problem.
 5. If you encounter slow/hanging/deadlock problems, please report the stacktrace when the problem occurs.
    Go to the "Site Admin" -> "Monitoring" -> "Stacktrace" -> "Download diagnosis report".
 

docs/content/help/support.zh-cn.md

@@ -19,11 +19,11 @@ menu:
 
 - [付费商业支持](https://about.gitea.com/)
 - [Discord](https://discord.gg/Gitea)
-- [Discourse 论坛](https://discourse.gitea.io/)
+- [论坛](https://forum.gitea.com/)
 - [Matrix](https://matrix.to/#/#gitea-space:matrix.org)
   - 注意：大多数 Matrix 频道都与 Discord 中的对应频道桥接，可能在桥接过程中会出现一定程度的不稳定性。
 - 中文支持
-  - [Discourse 中文分类](https://discourse.gitea.io/c/5-category/5)
+  - [Discourse 中文分类](https://forum.gitea.com/c/5-category/5)
   - QQ 群 328432459
 
 # Bug 报告
@@ -39,7 +39,7 @@ menu:
    - 在使用 systemd 时，使用 `journalctl --lines 1000 --unit gitea` 收集日志。
    - 在使用 Docker 时，使用 `docker logs --tail 1000 <gitea-container>` 收集日志。
 4. 可重现的步骤，以便他人能够更快速、更容易地重现和理解问题。
-   - [try.gitea.io](https://try.gitea.io) 可用于重现问题。
+   - [demo.gitea.com](https://demo.gitea.com) 可用于重现问题。
 5. 如果遇到慢速/挂起/死锁等问题，请在出现问题时报告堆栈跟踪。
    转到 "Site Admin" -> "Monitoring" -> "Stacktrace" -> "Download diagnosis report"。
 

docs/content/index.en-us.md

@@ -21,7 +21,7 @@ up a self-hosted Git service.
 With Go, this can be done platform-independently across
 **all platforms** which Go supports, including Linux, macOS, and Windows,
 on x86, amd64, ARM and PowerPC architectures.
-You can try it out using [the online demo](https://try.gitea.io/).
+You can try it out using [the online demo](https://demo.gitea.com).
 
 ## Features
 

docs/content/usage/authentication.en-us.md

@@ -236,7 +236,7 @@ configure this, set the fields below:
 
   - Restrict what domains can log in if using a public SMTP host or SMTP host
     with multiple domains.
-  - Example: `gitea.io,mydomain.com,mydomain2.com`
+  - Example: `gitea.com,mydomain.com,mydomain2.com`
 
 - Force SMTPS
 

docs/content/usage/authentication.zh-cn.md

@@ -194,7 +194,7 @@ PAM提供了一种机制，通过对用户进行PAM认证来自动将其添加
 
   - 如果使用公共 SMTP 主机或有多个域的 SMTP 主机，限制哪些域可以登录
     限制哪些域可以登录。
-  - 示例: `gitea.io,mydomain.com,mydomain2.com`
+  - 示例: `gitea.com,mydomain.com,mydomain2.com`
 
 - 强制使用 SMTPS
   - 默认情况下将使用SMTPS连接到端口465.如果您希望将smtp用于其他端口，自行设置

docs/content/usage/issue-pull-request-templates.en-us.md

@@ -308,7 +308,7 @@ This is a example for a issue config file
 blank_issues_enabled: true
 contact_links:
   - name: Gitea
-    url: https://gitea.io
+    url: https://gitea.com
     about: Visit the Gitea Website
 ```