Update zentyal box from 3.3 to 3.4, but got an error after upgrading.
"The following packages are not properly installed. You need to fix this before trying to use them or install new modules."
The packages are : zentyal-webmail, zentyal-webserver and zentyal-ips.
Have been tried to execute the command "
sudo dpkg --configure -a " but it did not solve the problem.
Anyone care to help me?