firebase-tools no longer supports Java version before 11. Please upgrade to Java version 11 or above to continue using the emulators
When staring the Firebase Local Emulator with this command:
firebase emulators:start
This error can appear:
⬢ emulators: firebase-tools no longer supports Java version before 11. Please upgrade to Java version 11 or above to continue using the emulators.
i emulators: Shutting down emulators.
Error: firebase-tools no longer supports Java version before 11. Please upgrade to Java version 11 or above to continue using the emulators.
The solution is to download a more recent version of Java from this page:
More info here: