I have that app already but that folder doesn't appear to have an inputs.conf folder in it. ... View more

Have you checked out Splunkd.log on the new server? I'd grep for ERROR and see if it's telling you anything useful.  Are the Splunk versions the same old=>new? Things can get funky if you're going from 7.x to 8.x+ with the changes that Splunk put out (namely Python). If so try removing your apps (just move them to your home dir for now) and seeing if Splunk restarts.  Another thing to check is if something is up with your conf files you copied over in /etc/system/local. You may need to enter in the passwords in plaintext so they can be hashed again by Splunk itself.  ... View more

Removing ftr did it for me as well. Upgraded from 6.4.4 to 6.6.3 ... View more