le source.list d'origine ne semble pas.... terrible :
#
# deb cdrom:[Debian GNU/Linux 9.5.0 _Stretch_ - Official amd64 DVD Binary-1 20180714-10:25]/ stretch contrib main
deb cdrom:[Debian GNU/Linux 9.5.0 _Stretch_ - Official amd64 DVD Binary-1 20180714-10:25]/ stretch contrib main
deb http://security.debian.org/debian-security stretch/updates main contrib
deb-src http://security.debian.org/debian-security stretch/updates main contrib
# stretch-updates, previously known as 'volatile'
# A network mirror was not selected during install. The following entries
# are provided as examples, but you should amend them as appropriate
# for your mirror of choice.
#
# deb http://deb.debian.org/debian/ stretch-updates main contrib
# deb-src http://deb.debian.org/debian/ stretch-updates main contrib
J'ai remplacé par :
#
# deb cdrom:[Debian GNU/Linux 9.5.0 _Stretch_ - Official amd64 DVD Binary-1 20180714-10:25]/ stretch contrib main
# deb cdrom:[Debian GNU/Linux 9.5.0 _Stretch_ - Official amd64 DVD Binary-1 20180714-10:25]/ stretch contrib main
deb http://security.debian.org/debian-security stretch/updates main contrib non-f
deb http://ftp.fr.debian.org/debian/ stretch main contrib non-free
deb http://ftp.fr.debian.org/debian/ stretch-updates main contrib non-free
Après application de ce sources.list, apt-get update et Upgrade, phpmyadmin est bien dispo.
Désolé du dérangement... je ne suis pas spécialiste de linux et je n'ai jamais rencontré ce type de pb sur mes précedente install....
Encore merci.]]>