hello, just noticed that on my plesk 12.5.30 runnin on centos-release-6-8.el6.centos.12.3.x86_64, trying to issue a certificate on a domain via the let’s encrypt extension that once worked fine, now refers the following:
Errore: Installazione del certificato SSL Let's Encrypt non riuscita: Failed letsencrypt execution: Could not find platform dependent libraries <exec_prefix> Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>] Traceback (most recent call last): File "/usr/local/psa/var/modules/letsencrypt/venv/bin/certbot", line 7, in <module> from certbot.main import main File "/usr/local/psa/var/modules/letsencrypt/venv.LrOn7/lib/python2.7/site-packages/certbot/main.py", line 2, in <module> from __future__ import print_function ImportError: No module named __future__
this solution -> http://unix.stackexchange.com/questions/303702/cant-start-gns3-due-to-python-issues/303748
and this solution -> https://talk.plesk.com/threads/letss-encrypt-issue.340537/
without any luck
The extension was originally installed via plesk extension installer, since I want to avoid any extra mess installing from external repos or sources to maximize stability.
If I understand correctly, the plesk extension includes a python2.7 copy, is it possible that this pack lacks the support for the required module it refers to?
thanks anyone for any possible help