# Recent Upgrade, Now Re-launch server issue?

**URL:** <https://meta.discourse.org/t/recent-upgrade-now-re-launch-server-issue/302157>\
**Category:** Self-hosting\
**Created:** [April 3, 2024, 2:31am UTC](https://meta.discourse.org/t/recent-upgrade-now-re-launch-server-issue/302157 "2024-04-03T02:31:13Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![pfaffman](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/pfaffman/32/120154_2.png) [@pfaffman](https://meta.discourse.org/u/pfaffman)\
**Post date:** [April 3, 2024, 1:57pm UTC](https://meta.discourse.org/t/recent-upgrade-now-re-launch-server-issue/302157/8 "2024-04-03T13:57:16Z")

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> [@45thj5ej](#):
>
> I made a backup of it, which is the version that worked totally fine. But now isn’t.

That suggests that there is either there is some new error in pups or you’ve somehow edited your backup file. Neither of those seems very likely.

> [@45thj5ej](#):
>
> And there’s no whitespace or anything in the app.yml file.

There **is** whitespace in the file. You have whitespace at the beginning of a bunch of lines, as it’s required. A typical problem is that you have tabs instead of spaces, but it sounds like that’s not what has happened.

I’m about out of ideas that I can provide here.

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