Does Not Appear to Work
TinyTinyRSS installs, but feeds do not update and date is always "Feeds last updated at Wed, Dec 31 1969 - 19:00" Some research suggests an issue with the version of MariaDB.
Sorry to hear your experience did not go well. I just confirmed that the solution is not properly working and found the cause of the issue. You can get more information in this thread of our forums: https://community.bitnami.com/t/tinytinyrss-feeds-are-not-automatically-updated/99555. I just created an internal task so the issue is fixed as soon as possible. If you need additional support, we provide support from our engineers in our Community forum (https://community.bitnami.com/). We would appreciate if you could open a thread referencing this review at our community forum, to allow our team to review the issues you encountered and improve our documentation and application based on your feedback. Thanks!