Hye.
I installed the plugin on Search Head, and PhantomJS in the /bin directory as describe.
When I want to do the setup, there are :
a http 303 => "GET /fr-FR/manager/smart_exporter_app/apps/local/smart_exporter_app/setup?action=edit HTTP/1.1" 303
followed by a 404 => "GET /fr-FR/manager/smart_exporter_app/apps/local/smart_exporter_app?msgid=6200000.015878963048 HTTP/1.1" 404
Smart PDF Exporter 1.0.2
Splunk Enterprise 7.0.2