# MD-CMS — Known limitations

MD-CMS is under active development. 

## mdcms.py only targets `/website` directory inside a project directory
You can run `mdcms.py` from anywhere and define multiple projects. However, the current version excepts the website itself to live inside a `/website` directory inside your project directory. 

In other words, you cannot keep the files in

- `/home/username/mdcmssites/site-1` and 
- `/home/username/mdcmssites/site-2`  

they must be in 

- `/home/username/mdcmssites/site-1/website` and 
- `/home/username/mdcmssites/site-2/website`.

## mdcms tags for posts 
The tags that lists posts are broken. Currently, the only tags that reliably show posts are:

- `posts-datetime-chronological-byyearmonth`
- `posts-datetime-reversechronological`

To correctly show posts, use `datetime` in frontmatter. 

The tag `created` is defined in the frontmatter as the created date of a file, but it is not used.

Use `datetime` to indicate the date and time a file was created, using the format `YYYY-MM-DD HH:MM` (e.g., `2026-01-14 13:35`).

Use `modified` using the format `YYYY-MM-DD HH:MM` (e.g., `2026-01-14 13:35`) to show users when a file was last updated.