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TREK/wiki/Languages.md
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Maurice 7da0080557 docs(wiki): bring the wiki in line with 4.0.0 (#2034)
* docs(wiki): correct the install and operations pages for 4.0.0

Quick Start passed docker an empty ENCRYPTION_KEY: an assignment prefix is not
expanded on the same command line, so the server silently generated its own key
instead of taking the one the page told you to set. The tag examples pinned to
the 3.x line, the documented tmpfs size did not match the shipped compose file,
and several .env values were described as reaching the container when compose
never interpolates them.

* docs(wiki): match the MCP reference to the registered surface

The scope table was missing the whole Collections group and the totals said 27
scopes across 13 groups where the code registers 29 across 14. The Cloudflare
link on the setup page pointed at an anchor on its own page instead of the
heading on Troubleshooting.

* docs(wiki): correct the plugin and admin pages

Three links to Plugin-Development carried a .md suffix, which does not resolve on
the wiki. The admin pages described tabs, permissions and storage behaviour that
had moved on.

* docs(wiki): bring the feature pages back in line with the app

Costs still documented the old panel, where categories could be added, renamed,
reordered and deleted; they are fixed now and the panel is a day-grouped ledger
with settlements. Trip sharing, journeys, maps, packing, reservations and the
account pages had all drifted in the same way.

* docs(wiki): cover the pages the first pass did not reach

The MCP catalog listed 168 of the 201 registered tools; the settlement tools and
rate_place were missing here and the Collections family from the addon page.
Several resource rows claimed a trips:* scope where the handler asks for
trips:read.

* docs(wiki): tighten the corrections a review picked apart

The audit-log resource is the row id, not the credential id; an admin password
reset does not bump password_version the way the page implied; and a few of the
new paragraphs described behaviour more confidently than the code supports.

* docs(wiki): fix what a last read-through caught

Costs shows every figure in your display currency, not the trip's, and an
expense with no payer still counts against the members it is split between.
Studio's cutoff is a 1024px viewport rather than phones alone, and the
Integrations tab is gated on the providers an admin has configured.

* docs(wiki): the last few the review caught

A passkey satisfies the MFA policy everywhere except the WebSocket handshake,
which still asks for TOTP, so a passkey-only account under that policy gets no
live updates. Mobile optimizes a day from two places, not three. The ctx.db row
carried an unescaped pipe that split the table, and the Backups table linked
with a wiki link whose pipe did the same.
2026-08-25 12:36:52 +02:00

1.8 KiB

Languages

TREK ships with translations for 23 languages. You can change your language at any time without logging out.

Supported languages

Code Language
de Deutsch
en English
es Español
fr Français
hu Magyar
nl Nederlands
br Português (Brasil)
cs Česky
pl Polski
ru Русский
zh 简体中文
zh-TW 繁體中文
it Italiano
tr Türkçe
ar العربية
id Bahasa Indonesia
ja 日本語
ko 한국어
uk Українська
gr Ελληνικά
sv Svenska
vi Tiếng Việt
ca Català

RTL support

Arabic (ar) uses a right-to-left layout. All other languages use left-to-right.

How language is detected

TREK resolves the display language in this order:

  1. User preference — the language saved to your account (set in Settings → General).
  2. Browser language — navigator.languages (and navigator.language) reported by your browser.
  3. Server default — the DEFAULT_LANGUAGE environment variable set by the admin.
  4. Fallback — English (en).

Where the language picker appears

  • Login / Register page — before you are signed in.
  • Settings → General — after you are signed in. See Display-Settings.
  • Public share pages — trip share links.
  • Public journey pages — public-facing journey views.

Admin: The DEFAULT_LANGUAGE environment variable sets the fallback language shown on the login page and for unauthenticated users. See Environment-Variables.

See also