nandyalu/trailarr v0.9.1 on GitHub

v0.9.1-beta - May 4, 2026

What's New: ✨

Force Full Files Scan — New FILES_FULL_SCAN setting (env var and General Settings UI) that forces the next Scan Media Folders run to scan every folder in full, bypassing the folder-change optimisation. Designed as a one-shot fix for users with stale trailer_exists or media_exists flags in folders with no recent file-system activity. The setting automatically resets to false once the full scan completes.

Bug Fixes: 🐛

Fixed a PermissionError on container startup when URL_BASE is set — index.html is now owned by appuser at startup so it can apply the <base href> patch at runtime.
Removed restrictions on the Download button in media details page. Previously it was checking for trailer_exists=false and youtube_trailer_id changed before sending the request - both restrictions removed.
Fixed trailer_exists not being reset to False when a trailer file is deleted externally (outside Trailarr). The files scan now correctly clears the flag — and resets media_exists too — when the media folder is no longer accessible. Related to #486
Fixed stale media_exists values left over from older versions. The files scan now reconciles media_exists against disk after every folder scan, correcting both false-positives and false-negatives.
Fixed trailer_exists and trailer_exists-adjacent status updates not preserving DOWNLOADING status. Resetting the flag while a download is in progress no longer clobbers the active download status.
Fixed Plex-only media items (no Radarr/Sonarr backing) always having media_exists = False and an empty media_filename after a Plex refresh. These fields are now populated from the Plex Media.Part.file path on creation and kept in sync on subsequent refreshes.

Other Changes: ⚡

Plex connection refresh no longer writes to the database when nothing has changed. update_plex_fields now compares existing values before committing, eliminating redundant writes on every routine Plex sync.
Plex refresh no longer overwrites media_filename for Arr-linked media items. Only Plex-only rows (arr_id = 0) have their filename updated by Plex, preventing a circular overwrite loop between Arr and Plex refreshes.
Minor changes to the media card to ensure the animations are subtle but noticeable.
Some more polishing and minor updates to the direct install script for Windows.