Try run manually in the ssh command
Code:
/usr/bin/openssl req -batch -new -newkey rsa:1024 -nodes -keyout var/cert/test.key -subj '/C=Te/ST=Test/L=test/O=test/OU=test/emailAddress=test@test.dk/CN=www.test.test' -out var/cert/test.csr
What's error output you get?