【Bug Log】Issue with Nextjs causing webpage to not open.

Dec 21, 2023#bug日志 #nomland #colib #nextjs191

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AI-generated summary

On December 16, 2023, the website homepage (static page) suddenly stopped loading, but the internal content pages were still accessible. Some devices/browsers could open the homepage, while others were redirected to a blank page. Initially, it was thought to be a DNS contamination issue, but it was later discovered that the issue was related to a 304 Not Modified error. With the help of a team member named Vico, they found a similar issue and decided to upgrade the version of Next.js from 13.5.6 to 14.0.4. Since the upgrade, the problem has not reoccurred.

Date: 2023.12.16

Issue: The website homepage (static page) suddenly cannot be accessed in the evening, but the internal content pages can still be accessed. However, it is not completely inaccessible, as some devices/browsers can access it, while others are redirected to a blank page.

Solution process:

Initially, the browser did not redirect to the about page, but instead resolved to a strange error page. So, I initially thought it was a DNS pollution issue. However, it has not been reproduced since then, and it has always been redirecting to the about page.
Following the suggestion of my team partner @vico, I tried testing "Can I get the page HTML by using wget on the server?"
```
> wget http://localhost:3000
> ...ERROR 304: Not Modified.
```
The result showed a 304 Not Modified error.
Continuing with @vico's help, we found this issue and discovered that it was the same error. Based on the comments in the issue, we decided to upgrade the version of Next.js. Finally, we upgraded from 13.5.6 to 14.0.4, and so far, the same problem has not reoccurred.