@cassi : Yes this is a good way !
Phonon-qt4 is uninstall from my system !
Now, phonon-qt5 is installed and i can update my system without any problem’s
Thank you at all for your help !
@frenchconnection : I have trying all the solutions, but nothing change !
I have uninstall “phonon-qt4” because “phonon-qt5” is installed !
I have uninstall phonon-qt4, and i hope my system is good ?
@fernandomaroto : This solution have no effect !
@blaised : I have uninstall phonon-qt4 but i am not shure if it resolve my problem.
@trytip : This solution make no effect.
@trytip : I have visit the link, the keys are write but i don’t know how to install inside the pgp ?
@fernandomaroto : I have make sudo pacman -Syu and the vivaldi package is upgrade and it is ok !
Now, phonon-QT4 is missing because the signature pgp is not good !
I have two problem’s : Vivaldi and phonon QT are make upgrade missing !
When i deactivate, the signature and keys are missing !??
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