Question I have an error installing postfix from Plesk

[Benjoouke]

Hello,

I have an error installing postfix from Plesk:

L'installation va s'arrêter

apg-get échoue avec le message suivant :
Reading package lists...
Building dependency tree...
Reading state information...
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
plesk-mail-pc-driver : Conflicts: psa-mail-driver
Conflicts: psa-qmail but 3:1.03-debian8.0.build1708180220.17 is to be installed
plesk-mail-qc-driver : Depends: psa-qmail-rblsmtpd but it is not going to be installed
Conflicts: postfix but 2.11.3-1+deb8u2 is to be installed
Conflicts: psa-mail-driver
postfix : Conflicts: mail-transport-agent
psa-qmail : Conflicts: mail-transport-agent

thank you in advance

 

[IgorG]

Try to use solution from this thread - Resolved - apt-get error

 

[Benjoouke]

Is not good for me