hi! hmm i don't think this is a jsreport problem, according to the stack trace the error seems to happen from some require call in pm2, i guess you are using pm2, right? maybe you have some bad pm2 configuration that is pointing to non existing file
Don't hesitate to come back here if you have any problems.
Yes, you can use the gumroad link if you have jsreport enterprise perpetual license that isn't valid for the latest version.
It includes six months of free upgrades since it was purchased.
