Error 404: Some post work, the others Don't.

[Hyun3246]

Hello. I got some strange issue with utterance.

Comment feature works perfect with some of my blog post (Example 1), but the others don't (Example 2, 3).

When I used 'F12' key to view developer tools, there was an Error message as below.

Could not load content for https://utteranc.es/client.ts (HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE)

Please let me know how can I fix this problem. Thank you.

Example 1: https://hyun3246.github.io/data%20science/MIT-%EB%8D%B0%EC%9D%B4%ED%84%B0-%EC%82%AC%EC%9D%B4%EC%96%B8%EC%8A%A4-%EA%B8%B0%EC%B4%88-Chapter-6.-Monte-Carlo-Simulation/

Example 2: https://hyun3246.github.io/data%20science/%ED%8C%8C%EC%9D%B4%EC%8D%AC%EC%9C%BC%EB%A1%9C-%EC%8B%9C%EC%9E%91%ED%95%98%EB%8A%94-%EB%8D%B0%EC%9D%B4%ED%84%B0-%EC%82%AC%EC%9D%B4%EC%96%B8%EC%8A%A4-4.-%EA%B1%B4%EA%B0%95%EA%B2%80%EC%A7%84-%EB%8D%B0%EC%9D%B4%ED%84%B0%EB%A1%9C-%EA%B0%80%EC%84%A4%EA%B2%80%EC%A0%95%ED%95%98%EA%B8%B0-2/
Example 3: https://hyun3246.github.io/data%20science/%ED%8C%8C%EC%9D%B4%EC%8D%AC%EC%9C%BC%EB%A1%9C-%EC%8B%9C%EC%9E%91%ED%95%98%EB%8A%94-%EB%8D%B0%EC%9D%B4%ED%84%B0-%EC%82%AC%EC%9D%B4%EC%96%B8%EC%8A%A4-3.-%EC%84%9C%EC%9A%B8-%EC%A2%85%ED%95%A9%EB%B3%91%EC%9B%90-%EB%B6%84%ED%8F%AC-%ED%99%95%EC%9D%B8%ED%95%98%EA%B8%B0-2/