#Sentry

[Sentry] Upgrading @sentry/nextjs From v8 to v10: Dead Config, Ghost Options, and a Duplicate SDK

Migrating a custom-server Next.js app from Sentry v8 to v10: a server config that was never loaded, source map options that had been silently ignored since v8, a shared library shipping a second SDK copy, and the sendDefaultPii change.