Ghost blog
https://members.nearlyfreespeech.net/forums/viewtopic.php?t=10690
# update ghost-cli
cd /home/protected/ghost-cli
ghost --version
npm install ghost-cli
# update ghost blog
cd /home/protected/blog
ghost version
ghost update --force # --no-restart
# logs locations
cd /home/logs
cd /home/protected/blog/content/logs
# remove unused ghost blog versions
cd /home/protected/blog/versions
rm -rf <version-number>
# clean yarn cache
cd /home/private
yarn cache clean