The user, hipp0, reported that all built-in plugins disappeared from their Discourse installation, leaving only a custom plugin. They suspected the issue might be related to a missing S3 bucket setup and considered upgrading or rebuilding the app. NateDhaliwal suggested running git pull and rebuilding the app, but hipp0 clarified that the plugins were still present in the file system but not visible in the admin panel. pfaffman asked if the user had clicked the “all plugins” link and confirmed it was a self-hosted install. After the developer confirmed the issue was resolved, hipp0 confirmed that everything was working again, expressing relief after their customization efforts.