If you are using a self-hosted Ghost, you may have sometimes to upgrade it to the new release.
To do that, you have at first to download the latest Ghost release.
For that create a new folder next your current Ghost folder and download Ghost :
mkdir newghostfolder && cd newghostfolder wget https://ghost.org/zip/ghost-latest.zip unzip ghost-latest.zip
You can make a copy of your current ghost folder and you will have to remove the
index.js, all the
.json and the
core folder. But do not delete the
Then you will have to stop the current Ghost instance by using :
forever stop index.js
Copy the new files over your current folder, and install the new dependencies with :
npm install --production
After than you can restart your instance
NODE_ENV=production forever start index.js