Learn

1. Docker
2. PostgreSQL
3. OOP progress
4. Yii1.1 framework
5. utterances

Todo

Problem

1. For Issue #291, the codes in local develop branch is huge different from that in production server, a cascade of changes will be needed.
2. Yii1.1 blog update Home page from /site/index to /site/post in /layouts/main.php

Done

1. Fixed issue #421
2. Fixed issue #441
3. Issue #291

Reference

1. How to add Utterances in Hugo post
2. utterances