Hi guys,
i have the same problem here under Ubuntu 14.04 and Zentyal 3.4.
After Upgrade to 3.4 webadmin fails to start.
The error is related to nginx.
EBox::Util::Init::moduleRestart('webadmin') called at /etc/init.d/zentyal line 58
main::main at /etc/init.d/zentyal line 79
2014/04/16 23:54:54 ERROR> Service.pm:999 EBox::Module::Service::restartService - Error restarting service: root command /sbin/start 'zentyal.webadmin-nginx' failed.
Error output: start: Job failed to start
Command output: .
Exit value: 1
2014/04/16 23:54:54 ERROR> Service.pm:1001 EBox::Module::Service::restartService - root command /sbin/start 'zentyal.webadmin-nginx' failed.
Error output: start: Job failed to start
Command output: .
Exit value: 1 at root command /sbin/start 'zentyal.webadmin-nginx' failed.
Error output: start: Job failed to start
Editing soap-loc-ssl.conf and installing the zentyal-remoteservices, purging and reinstalling everything brings no success - unfortunately.