Hi there.
I follow your instructions for setting up my app, It seems everything goes well but when my app want to starts I see
following error message in my browser.
InvalidStateError: A mutation operation was attempted on a database that did not allow mutations.
What is my mistake?
ARe you using firefox browser ?
If yes then please ignore it and check this in chrome .
If already using chrome and still getting this issue then please try to run the commands mentioned to install the storage module mentioned here
https://ionicframework.com/docs/storage/
.