v2.5.146 – v2.5.156 — 2026-07-19

• fix(backup): stop endless spinner on file-browse; surface the error
• fix(backup): file browser lists one directory level instead of walking the whole snapshot
• feat(agent-client): retry agent calls when the connection is refused
• fix(proftpd): self-heal FTP config so the daemon can always (re)start
• feat(firewall): restrict remote node agent port to the controller
• fix(dns-check): stop the DNS check page crashing when a record has no values
• feat(sites): show which IPv4/IPv6 a site's domain resolves to + enlarge quick-action icons
• fix(sites): DNS-IP check compares against the server's public hostname IP
• feat(dashboard): add a website preview hero to the customer dashboard
• feat(backup): prominent per-plan reminder to archive the encryption key
• feat(backup): show the encryption key to customers right after they create a plan