I tried the upgrade process as described on the wiki but now I've messed up my system. Its getting errors on the composer install:
[RuntimeException]
The .git directory is missing from /opt/bitnami/apps/dreamfactory/htdocs/vendor/symfony/http-foundation, see h
ttps://getcomposer.org/commit-deps for more information
And it also recommends running an update, which results in the error:
[RuntimeException]
The .git directory is missing from /opt/bitnami/apps/dreamfactory/htdocs/vendor/symfony/var-dumper, see https:
//getcomposer.org/commit-deps for more information
So now I'm stuck. I did a snapshot on google cloud thinking this was the way to do a backup, and now I cant figure out how to use it to backup to before I tried this..