Websites prove their identity via security certificates. %1$S does not trust %2$S because it uses a security certificate that is not valid for %2$S.
Ismal web ttebganen-d timagit-nsen s Iselkinen n tɣellist. %1$Sur yumin ara %2$S acku isseqdac aselkin n tɣellist ur nelli d ameɣtu i %2$S.