I had to edit the ~/etc/nagiv/apache.conf
adding an Options +ExecCGI
at line 15
# Handle locally installed files via the internal URI /«site»/nagvis/local
# These files are stored below local/share/nagvis/htdocs
<Directory ~ "/omd/sites/«site»/(share/nagvis/htdocs|tmp/nagvis/share|local/share/nagvis/htdocs)">
Options +ExecCGI
Options FollowSymLinks
AllowOverride None
</Directory>
This is due to gadgets lie in ~/local/share/nagvis/htdocs/userfiles/gadgets
while the update from the werk only extends options of ~/nagvis/userfiles/gadgets
(neither local/share
nor htdocs
there).