Mise à jour Yunohost impossible

Hello.
Je suis bien ennuyé. Ce midi, j’ai lancé une mise à jour, et j’ai obtenu ceci.

Traceback (most recent call last):
File “/usr/lib/python2.7/dist-packages/moulinette/interfaces/api.py”, line 405, in process
ret = self.actionsmap.process(arguments, timeout=30, route=_route)
File “/usr/lib/python2.7/dist-packages/moulinette/actionsmap.py”, line 519, in process
return func(**arguments)
File “/usr/lib/moulinette/yunohost/tools.py”, line 467, in tools_update
if not cache.update():
File “/usr/lib/python2.7/dist-packages/apt/cache.py”, line 464, in update
raise FetchFailedException(e)
FetchFailedException: E:The repository ‘Index of /debian/ stretch-updates Release’ does no longer have a Release file., W:Updating from such a repository can’t be done securely, and is therefore disabled by default., W:See apt-secure(8) manpage for repository creation and user configuration details., E:The repository ‘Index of /debian/ stretch Release’ does no longer have a Release file., W:Updating from such a repository can’t be done securely, and is therefore disabled by default., W:See apt-secure(8) manpage for repository creation and user configuration details., E:The repository ‘Index of /debian/ stretch Release’ does no longer have a Release file., W:Updating from such a repository can’t be done securely, and is therefore disabled by default., W:See apt-secure(8) manpage for repository creation and user configuration details., E:The repository ‘http://security.debian.org stretch/updates Release’ does no longer have a Release file., W:Updating from such a repository can’t be done securely, and is therefore disabled by default., W:See apt-secure(8) manpage for repository creation and user configuration details., W:An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: Index of linux/debian/ stretch InRelease: Splitting up /var/lib/apt/lists/download.docker.com_linux_debian_dists_stretch_InRelease into data and signature failed

Par conséquent, quelques difficultés à la connexion, par la suite, mais aussi, impossible de re lister les mises à jours potentielles.

Peut-être cela n’a rien à voir, mais j’ai aussi un soucis pour enregistrer les brouillons de mails.

Je ne pense pas avoir fait de manipulations risquées, aussi, je ne comprends pas d’où viennent ces erreurs. :confused:

En bref, comme la première fois, le serveur YunoHost est il en panne ?