When update ghost cms in google cloud by bitnami. I face an error. look like. plz tell me
bitnami@officialrajjdeepsinghblog-vm:/home/radewala_2/apps/ghost/htdocs$ ghost update ✔ Checking system Node.js version ℹ Ensuring user is not logged in as ghost user [skipped] ℹ Checking if logged in user is directory owner [skipped] ✔ Checking current folder permissions ✔ Checking memory availability ✔ Checking free space ✔ Checking for available migrations ✖ Checking for latest Ghost version A CliError occurred. Message: Unable to update Ghost directly to v4.2.0. You must be on the latest v3.x to update across major versions. Help: Run "ghost update v3" to get the latest v3.x version, then run "ghost update" to get to v4. Debug Information: OS: Debian GNU/Linux, v10 Node Version: v12.19.0 Ghost Version: 3.40.2 Ghost-CLI Version: 1.16.3 Environment: production Command: 'ghost update' Additional log info available in: /home/bitnami/.ghost/logs/ghost-cli-debug-2021-04-11T08_49_03_257Z.log Try running ghost doctor to check your system for known issues. You can always refer to https://ghost.org/docs/ghost-cli/ for troubleshooting.