`react-dom` error when sending email

[jcaruso]

Hi there,

We're using the latest version of the NocoDB app (NocoDB 0.265.1 - com.nocodb.cloudronapp@1.30.1) and when creating a new user we're seeing the following errors in the error log:

Oct 24 20:56:47 [Nest] 1 - 10/25/2025, 12:56:47 AM ERROR [MailService] Error sending email
Oct 24 20:56:47 [Nest] 1 - 10/25/2025, 12:56:47 AM ERROR [MailService] Error [ERR_MODULE_NOT_FOUND]: Cannot find package 'react-dom' imported from /snapshot/pkg-executable/node_modules/@react-email/render/dist/node/index.js
Oct 24 20:56:47 Did you mean to import react-dom/server.node.js?

It looks like an email rendering issue, since our SMTP settings saved and the test passed when they were entered.

When searching for potential solutions online I came across this GitHub issue which seems related to running the nocodb binary instead of their published docker container. https://github.com/nocodb/nocodb/issues/11947

I'm not sure how the Cloudron app is built, but I'm wondering if this could be the issue we're having?

[james]

Hello @jcaruso and welcome to the Cloudron forum

Thanks for reporting this, we will look into it.

[joseph]

The nocodb package uses upstream binaries and looks like this issue is known - https://github.com/nocodb/nocodb/issues/11947 . We have to convert the package to build it from source .