I have tried to replace “SSLProtocol all -SSLv2 -SSLv3 -TLSv1 -TLSv1.1” with “SSLProtocol all” in /etc/letsencrypt/options-ssl-apache.conf which should result in solving the problem temporarily, but nothing changes. Same error!
I know this is stupid and i have changed i back. It was just for test.
# This file contains important security parameters. If you modify this file
# manually, Certbot will be unable to automatically provide future security
# updates. Instead, Certbot will print and log an error message with a path to
# the up-to-date file that you will need to refer to when manually updating
# this file.
SSLEngine on
# Intermediate configuration, tweak to your needs
SSLProtocol all
#SSLProtocol all -SSLv2 -SSLv3 -TLSv1 -TLSv1.1
SSLCipherSuite …removed…
SSLHonorCipherOrder off
SSLOptions +StrictRequire
# Add vhost name to log entries:
LogFormat “%h %l %u %t “%r” %>s %b “%{Referer}i” “%{User-agent}i”” vhost_combined
LogFormat “%v %h %l %u %t “%r” %>s %b” vhost_common