### Some of my pages have 'January 1, 0001' as the last modified date
This is a problem caused by `git` treating files as case-insensitive by default and some of your posts probably have capitalized file names. You can turn this off in your Quartz by running this command.
```shell
# in the root of your Quartz (same folder as config.toml)
You probably forgot to include front matter in your Markdown files. You can either setup [Obsidian](obsidian.md) to do this for you or you need to manually define it. More details in [the 'how to edit' guide](editing.md).
You can change the theme by editing `assets/custom.scss`. More details on customization and themeing can be found in the [customization guide](config.md).
By default, the `linkIndex.json` (which Quartz needs to generate the Interactive Graph and Backlinks) are not regenerated locally. To set that up, see the guide on [local editing](editing.md)
Not out of the box. You could probably make it work by editing `/layouts/_default/single.html` but that's not what Quartz is designed to work with. 99% of things you are trying to do with those frameworks you can accomplish perfectly fine using just vanilla HTML/CSS/JS.
## Still Stuck?
Quartz isn't perfect! If you're still having troubles, file an issue in the GitHub repo with as much information as you can reasonably provide. Alternatively, you can message me on [Twitter](https://twitter.com/_jzhao) and I'll try to get back to you as soon as I can.
🐛 [Submit an Issue](https://github.com/jackyzha0/quartz/issues)