Katie Smith b1848b3216 Fix sign in link on 401 page ...

We've seen someone getting a `500` when trying to visit the `/metrics`
endpoint. This is because the metrics endpoint is not in the `main`
blueprint, so we can't use url_for with a relative endpoint.

Although only bots visit '/metrics' without authorisation, this stops
the odd `500`.

2021-04-08 08:42:02 +01:00

..

401.html

Fix sign in link on 401 page

2021-04-08 08:42:02 +01:00

403.html

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404.html

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410.html

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413.html

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500.html

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