Problème Nexcloud upgrade (20.0.8~ynh1 à 21.0.2~ynh1)

Bonjour,

Je ne sais pas si ça a à voir mais il y a une erreur de mise à jour relative au dépôt sury :

Résumé

2021-07-05 21:03:33,838: DEBUG - Err:2 Index of /php/ buster InRelease
2021-07-05 21:03:33,838: DEBUG - The following signatures were invalid: EXPKEYSIG B188E2B695BD4743 DEB.SURY.ORG Automatic Signing Key deb@sury.org
2021-07-05 21:03:34,874: DEBUG - Reading package lists…
2021-07-05 21:03:34,917: WARNING - 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 /php/ buster InRelease: The following signatures were invalid: EXPKEYSIG B188E2B695BD4743 DEB.SURY.ORG Automatic Signing Key deb@sury.org
2021-07-05 21:03:34,918: WARNING - W: Failed to fetch https://packages.sury.org/php/dists/buster/InRelease The following signatures were invalid: EXPKEYSIG B188E2B695BD4743 DEB.SURY.ORG Automatic Signing Key deb@sury.org
2021-07-05 21:03:34,918: WARNING - W: Some index files failed to download. They have been ignored, or old ones used instead.

Du coup il faudrait appliquer cette solution en ligne de commande :

sudo apt-key del 95BD4743
wget -nv -O - https://packages.sury.org/php/apt.gpg | sudo apt-key add -

Source :

ppr