Merci beaucoup, sa fonctionne !
Maintenant, au tour de phpmyadmin de me faire des erreurs.
D’après ce qui est marqué, il est " a moitié " installé.
1 not fully installed or removed.
dpkg: error while cleaning up:
subprocess post-removal script returned error exit status 255
Errors were encountered while processing:
/var/cache/apt/archives/phpmyadmin_4%3a2.6.2-3sarge1_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
Aucun log.