## What Adds **temporary** diagnostic logging to `EmailVerificationService.sendVerificationEmail` so we can capture the real error behind the empty verification email body in deployed environments. ## Why Verification emails are delivered with an **empty body** (subject is fine). The body is `<!DOCTYPE html …><!--$!--><template></template><!--/$-->` — an **errored React Suspense boundary**. `@react-email/render`'s `render()` wraps the email in `<Suspense>` and streams via `renderToReadableStream` **without an `onError` handler**, so any throw during SSR is swallowed into the errored boundary and the body ships empty. In production React also strips the error text from the markup, so the cause is invisible. This could **not** be reproduced locally on `main` (renders fine in dev, in the production-focused `yarn workspaces focus --production` install layout, and on the React 18 + react-email 6 dep set), so we need the error from a deployed environment. ## What it logs When the rendered html is empty or contains `<!--$!-->`, it logs (prefix `EMAIL_VERIFICATION_RENDER_DEBUG`): - locale, trigger, html length, and the first 400 chars of the html; - the **real error + stack**, obtained by re-rendering synchronously with `renderToStaticMarkup` (which re-throws instead of swallowing). No behavior change on the happy path — the block only runs when rendering already failed. ## How to use Deploy, trigger a verification email (sign up / resend), then: ``` grep -i "EMAIL_VERIFICATION_RENDER_DEBUG" <twenty-server logs> ``` ## Revert Remove this block once the root cause is identified.
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Why Twenty
Twenty gives technical teams the building blocks for a custom CRM that meets complex business needs and quickly adapts as the business evolves. Twenty is the CRM you build, ship, and version like the rest of your stack.
Learn more about why we built Twenty
Installation
Cloud
The fastest way to get started. Sign up at twenty.com and spin up a workspace in under a minute, with no infrastructure to manage and always up to date.
Build an app
Scaffold a new app with the Twenty CLI:
npx create-twenty-app my-app
Define objects, fields, and views as code:
import { defineObject, FieldType } from 'twenty-sdk/define';
export default defineObject({
nameSingular: 'deal',
namePlural: 'deals',
labelSingular: 'Deal',
labelPlural: 'Deals',
fields: [
{ name: 'name', label: 'Name', type: FieldType.TEXT },
{ name: 'amount', label: 'Amount', type: FieldType.CURRENCY },
{ name: 'closeDate', label: 'Close Date', type: FieldType.DATE_TIME },
],
});
Then ship it to your workspace:
npx twenty app:publish --private
See the app development guide for objects, views, agents, and logic functions.
Self-hosting
Run Twenty on your own infrastructure with Docker Compose, or contribute locally via the local setup guide.
Everything you need
Twenty gives you the building blocks of a modern CRM (objects, views, workflows, and agents) and lets you extend them as code. Here's a tour of what's in the box.
Want to go deeper? Read the User Guide for product walkthroughs, or the
Documentation for developer reference.
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Stack
TypeScript
Nx
NestJS, with BullMQ,
PostgreSQL,
Redis
React, with Jotai, Linaria and Lingui
Thanks
Thanks to these amazing services that we use and recommend for code review (Greptile), catching bugs (Sentry) and translating (Crowdin).
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