html_url,issue_url,id,node_id,user,user_label,created_at,updated_at,author_association,body,reactions,issue,issue_label,performed_via_github_app
https://github.com/simonw/datasette/issues/777#issuecomment-640957423,https://api.github.com/repos/simonw/datasette/issues/777,640957423,MDEyOklzc3VlQ29tbWVudDY0MDk1NzQyMw==,9599,simonw,2020-06-09T00:29:03Z,2020-06-09T00:29:03Z,OWNER,"Here's why:

https://github.com/simonw/datasette/blob/49d6d2f7b0f6cb02e25022e1c9403811f1fa0a7c/datasette/app.py#L1024-L1029

404 errors are rendered by looking for a template from `[""404.html"", ""500.html""]`.

`404.html` doesn't actually ship with Datasette (plugins or custom template directories can provide it). So the `500.html` template is used.

That template extends `base.html`, which expects there to be `base_url` and `app_css_hash` variables. But as you can see in the excerpt above, those variables are not being passed to the template context when the error page is rendered.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",626171242,Error pages not correctly loading CSS,
https://github.com/simonw/datasette/issues/777#issuecomment-640955788,https://api.github.com/repos/simonw/datasette/issues/777,640955788,MDEyOklzc3VlQ29tbWVudDY0MDk1NTc4OA==,9599,simonw,2020-06-09T00:23:26Z,2020-06-09T00:23:57Z,OWNER,"Clue: https://latest.datasette.io/404 displays correctly but https://latest.datasette.io/fixtures/404 does not.

That's because `<link rel=""stylesheet"" href=""-/static/app.css?"">` does the correct thing if you are on the root of the site but not if you are in a sub-directory.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",626171242,Error pages not correctly loading CSS,
https://github.com/simonw/datasette/issues/777#issuecomment-640925018,https://api.github.com/repos/simonw/datasette/issues/777,640925018,MDEyOklzc3VlQ29tbWVudDY0MDkyNTAxOA==,9599,simonw,2020-06-08T22:41:42Z,2020-06-08T22:41:42Z,OWNER,This is particularly worth fixing now that 403 forbidden pages are much more likely due to #811.,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",626171242,Error pages not correctly loading CSS,
https://github.com/simonw/datasette/issues/777#issuecomment-635513983,https://api.github.com/repos/simonw/datasette/issues/777,635513983,MDEyOklzc3VlQ29tbWVudDYzNTUxMzk4Mw==,63653929,thisismyfuckingusername,2020-05-28T18:16:49Z,2020-05-28T18:16:49Z,NONE," think, because the given URL of the CSS file doesn't have any complete parameters after query 
Try to complete the parameter 
`<link rel=""stylesheet"" href=""-/static/app.css?(whatever you want that shows a css file)"">`","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",626171242,Error pages not correctly loading CSS,