# Application LSTU broken after migration to debian 12
**URL:** https://forum.yunohost.org/t/application-lstu-broken-after-migration-to-debian-12/32209
**Category:** Support apps
**Tags:** lstu, bug, french, english
**Created:** [November 24, 2024, 5:53pm UTC](https://forum.yunohost.org/t/application-lstu-broken-after-migration-to-debian-12/32209 "2024-11-24T17:53:04Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@unepatatedouce](https://forum.yunohost.org/u/unepatatedouce)
#### Post date: [November 24, 2024, 5:53pm UTC](https://forum.yunohost.org/t/application-lstu-broken-after-migration-to-debian-12/32209/1 "2024-11-24T17:53:04Z")
**What type of hardware are you using** : Virtual machine
**What YunoHost version are you running** : 12.0.7 (stable)
**What app is this about** : LSTU
### Describe your issue
* * *
### 🇫🇷 Version française
Bonjour,
J’ai rencontré un problème lors de la migration vers Debian 12. Le service LSTU ne démarre pas ou redémarre en boucle. Cela remplit la RAM, provoque de nombreux accès disque et finit par bloquer complètement la machine. J’ai dû restaurer une sauvegarde, sauvegarder l’application, puis la désinstaller pour pouvoir effectuer la migration de Yunohost sans LSTU.
Une issue a déjà été postée sur le [dépôt GitHub](https://github.com/YunoHost-Apps/lstu_ynh/issues/85).
**Logs :**
```auto
Nov 09 10:56:24 carton[4081216]: ListUtil.c: loadable library and perl binaries are mismatched (got first handshake key 0xed00080, needed 0xeb80080)
Nov 09 10:56:24 systemd[1]: lstu.service: Control process exited, code=exited, status=1/FAILURE
Nov 09 10:56:24 systemd[1]: lstu.service: Failed with result 'exit-code'.
Nov 09 10:56:24 systemd[1]: Failed to start lstu.service - Lstu: Shortened URLs service.
```
Une correction peut-elle être apportée par l’installateur ou dois-je essayer de résoudre l’erreur manuellement ?
* * *
### 🇬🇧/🇺🇸 English Version
Hello,
I encountered an issue while migrating to Yunohost 12. The LSTU service does not start or keeps restarting in a loop. This fills up the RAM, causes heavy disk access, and eventually freezes the system. I had to restore a backup, back up the application, and then uninstall it to proceed with the Yunohost migration without LSTU.
An issue has already been posted on the [GitHub repository](https://github.com/YunoHost-Apps/lstu_ynh/issues/85).
**Logs:**
```auto
Nov 09 10:56:24 carton[4081216]: ListUtil.c: loadable library and perl binaries are mismatched (got first handshake key 0xed00080, needed 0xeb80080)
Nov 09 10:56:24 systemd[1]: lstu.service: Control process exited, code=exited, status=1/FAILURE
Nov 09 10:56:24 systemd[1]: lstu.service: Failed with result 'exit-code'.
Nov 09 10:56:24 systemd[1]: Failed to start lstu.service - Lstu: Shortened URLs service.
```
Can a fix be made with the installer or am I trying to resolve the error manually?
### Share relevant logs or error messages
Nov 09 10:56:24 carton[4081216]: ListUtil.c: loadable library and perl binaries are mismatched (got first handshake key 0xed00080, needed 0xeb80080)
Nov 09 10:56:24 systemd[1]: lstu.service: Control process exited, code=exited, status=1/FAILURE
Nov 09 10:56:24 systemd[1]: lstu.service: Failed with result ‘exit-code’.
Nov 09 10:56:24 systemd[1]: Failed to start lstu.service - Lstu: Shortened URLs service.
---
### Author:  [@orhtej2](https://forum.yunohost.org/u/orhtej2)
#### Post date: [November 24, 2024, 6:21pm UTC](https://forum.yunohost.org/t/application-lstu-broken-after-migration-to-debian-12/32209/2 "2024-11-24T18:21:52Z")
first order of business would be
```sh
sudo yunohost app upgrade lstu -F
```
This will force-upgrade the app to the same version, hopefully recompiling dependencies for the updated OS version.
---
### Author:  [@unepatatedouce](https://forum.yunohost.org/u/unepatatedouce)
#### Post date: [November 24, 2024, 8:22pm UTC](https://forum.yunohost.org/t/application-lstu-broken-after-migration-to-debian-12/32209/3 "2024-11-24T20:22:00Z")
Thank you for your response. Unfortunately, I uninstalled the application before the update, and the restoration is not working ([logs](https://paste.yunohost.org/raw/nesanutosi)).
However, a new installation was successful, and the application seems to be working despite a few warnings. Here are the [logs](https://paste.yunohost.org/raw/renowagowi).
I will check tomorrow how I can use the backup to restore the database with this new installation.
---
### Author:  [@stilobique](https://forum.yunohost.org/u/stilobique)
#### Post date: [November 24, 2024, 10:41pm UTC](https://forum.yunohost.org/t/application-lstu-broken-after-migration-to-debian-12/32209/4 "2024-11-24T22:41:28Z")
Great, it’s work to me !
---
### Author:  [@orhtej2](https://forum.yunohost.org/u/orhtej2)
#### Post date: [November 24, 2024, 11:35pm UTC](https://forum.yunohost.org/t/application-lstu-broken-after-migration-to-debian-12/32209/5 "2024-11-24T23:35:27Z")
That’s OK if restore failed, the app should have been left in broken state after restore, hence force-upgrading it should be an option right?
---
### Author:  [@system](https://forum.yunohost.org/u/system)
#### Post date: [December 9, 2024, 11:35pm UTC](https://forum.yunohost.org/t/application-lstu-broken-after-migration-to-debian-12/32209/6 "2024-12-09T23:35:40Z")
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