prosody-modules
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mod_debug_traceback/README.markdown

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mod_debug_traceback/README.markdown @ 4599:06c9c9ef0a51

mod_invites_register: Fix missing 'from' attribute (thanks Martin) This should probably cause a noisier error in Prosody, than the current > No hosts[from_host] (please report): <stanza> A stack trace would have been useful, for example.
author Kim Alvefur <zash@zash.se>
date Fri, 25 Jun 2021 15:12:46 +0200
parent 4214:5841d54cb6c6
child 5874:0358fcf14cd6
line wrap: on
line source

---
labels:
- 'Stage-Alpha'
summary: Generate tracebacks on-demand
---

# Introduction

This module writes out a traceback to a file when a chosen signal (by default
`SIGUSR1`) is received. It can be useful to diagnose cases where Prosody is
unresponsive.

# Configuration

`debug_traceback_filename`
:   The name of the file to write the traceback to. Some variables
    are supported, see [mod_log_ringbuffer] docs for more info. Defaults
    to `{paths.data}/traceback-{pid}-{count}.log`.

`debug_traceback_signal`
:   The name of the signal to listen for. Defaults to `SIGUSR1`.

# Compatibility

Prosody 0.11 or later.