Overview

One page per recurring error. Suggested template for each page:

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sidebar_position: N
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# "Exact error message or a short name for it"

**When it happens:** what you were doing when you hit it.

**Cause:** why it happens, if known.

**Fix:**
1. Step to resolve it.
2. ...

**Related:** links to other pages, tickets, or systems.

Naming the error message (or a close paraphrase) as the page title makes it easy to find later via search.