Manager.conf was replaced with an empty file

Asterisk Asterisk Support
1

The Asterisk service was normal before, but two days later, when using the ari show apps, I found that there was no status registration program. When I checked the manager.conf file, I found that the content was empty. It turned out that there was content and it could be used. During the troubleshooting process, after a period of time, I found that the content of the manager.conf file had returned. Why is this? Has anyone experienced the same thing as me? Thank you

2

this is log

[2025-06-30 17:18:56.038] VERBOSE[3449] stasis/app.c: Deactivating Stasis app ‘interactive’
[2025-06-30 17:18:56.038] VERBOSE[3449] res_stasis.c: Shutting down application ‘interactive’
[2025-06-30 17:18:56.038] VERBOSE[3449] res_http_websocket.c: WebSocket connection from ‘127.0.0.1:54872’ closed
[2025-06-30 17:18:56.039] VERBOSE[3454] stasis/app.c: Destroying Stasis app interactive
[2025-06-30 17:18:56.039] VERBOSE[3454] pbx.c: Remove stasis-interactive/_./1, registrar=res_stasis; con=stasis-interactive(0x7f0698043290); con->root=0x7f069801ae80
[2025-06-30 17:18:56.039] VERBOSE[3454] pbx.c: Remove stasis-interactive/h/1, registrar=res_stasis; con=stasis-interactive(0x7f0698043290); con->root=0x7f069801ae80
[2025-06-30 17:18:56.169] VERBOSE[2586] asterisk.c: Asterisk cleanly ending (0).
[2025-06-30 17:18:56.169] VERBOSE[2586] asterisk.c: Executing last minute cleanups
[2025-06-30 17:18:56.169] VERBOSE[2586] res_musiconhold.c: Destroying musiconhold processes
[2025-06-30 17:18:56.169] VERBOSE[2586] manager.c: Manager unregistered action DBGet
[2025-06-30 17:18:56.169] VERBOSE[2586] manager.c: Manager unregistered action DBPut
[2025-06-30 17:18:56.169] VERBOSE[2586] manager.c: Manager unregistered action DBDel
[2025-06-30 17:18:56.169] VERBOSE[2586] manager.c: Manager unregistered action DBDelTree
[2025-06-30 17:19:32.020] Asterisk 18.8.0 built by root @ localhost.localdomain on a x86_64 running Linux on 2023-05-26 03:39:34 UTC
[2025-06-30 17:19:32.040] VERBOSE[1511] message.c: Message handler ‘dialplan’ registered.
[2025-06-30 17:19:32.042] VERBOSE[1511] pbx_functions.c: Registered custom function ‘MESSAGE’
[2025-06-30 17:19:32.044] VERBOSE[1511] pbx_functions.c: Registered custom function ‘MESSAGE_DATA’
[2025-06-30 17:19:32.047] VERBOSE[1511] pbx_app.c: Registered application ‘MessageSend’
[2025-06-30 17:19:32.055] VERBOSE[1511] manager.c: Manager registered action MessageSend
[2025-06-30 17:19:32.058] VERBOSE[1511] channel.c: Registered channel type ‘Surrogate’ (Surrogate channel used to pull channel from an applicatio