Hi, I am getting the following error while running puppet agent on a docker container. I am using puppet 3.8.4 on both puppet master and agent. I found on one forum that this issue persisted on puppet version 2.7 and below and the work around was to change the value MAX_URI_LENGTH = 4096 in /usr/share/ruby/webric/httprequest.rb . I tried that with no luck. Please can someone help ? Info: Retrieving pluginfacts Info: Retrieving plugin Error: Could not retrieve catalog from remote server: Error 500 on SERVER:

Internal Server Error

Input/output error - <STDERR>

---

WEBrick/1.3.1 (Ruby/2.0.0/2014-11-13) OpenSSL/1.0.1e at b57ee5a96a22.example.com:8140

Warning: Not using cache on failed catalog Error: Could not retrieve catalog; skipping run