mod_storage_appendmap: Fix keyvalue writes store_raw() takes a filename, unlike most other datamanager functions that take a series of path components, leading to this bug where it would write the hostname into a file named after the first argument (commonly a username) in the working directory.

---
labels:
- 'Stage-Obsolete'
summary: 'XEP-0313: Message Archive Management for MUC'
superseded_by: mod_muc_mam
...

Since Prosody 0.11, this module is [included in Prosody](https://prosody.im/doc/modules/mod_muc_mam), you will be redirected there shortly.