Xporter isn't saving Scheduled Report

Xporter isn't saving scheduled reports on environments with reverse proxy configured.

Xporter isn't loading the correct path to make the REST call.
For example:
Xporter is trying to following REST call:

http://<YOUR_JIRA_HOSTNAME>/secure/admin/views/com.xpandit.plugins.jiraxporter.ManageScheduledReports.jspa

instead of the following REST call:

http://<YOUR_JIRA_HOSTNAME>/jira/secure/admin/views/com.xpandit.plugins.jiraxporter.ManageScheduledReports.jspa