InvalidStateError with photo-gallery-capacitor-ng app

@thewonderlemming wrote:

Hi,

I’m trying to learn Ionic and went through the photo-gallery-capacitor-ng tutorial app (so the Angular version), but I cannot get it to work as every time I click on the green button to save a picture, an error appears in the web browser console:

ERROR Error: "Uncaught (in promise): InvalidStateError: A mutation operation was attempted on a database that did not allow mutations."
    Angular 2
        resolvePromise
        makeResolver
    rejected tslib.es6.js:72
    Angular 13
        invoke
        onInvoke
        invoke
        run
        scheduleResolveOrReject
        invokeTask
        onInvokeTask
        invokeTask
        runTask
        drainMicroTaskQueue
        invokeTask
        invokeTask
        globalZoneAwareCallback
core.js:6189:19
    Angular 4
        defaultErrorLogger
        handleError
        next
        schedulerFn
    RxJS 5
        __tryOrUnsub
        next
        _next
        next
        next
    Angular 13
        emit
        onHandleError
        invoke
        run
        runOutsideAngular
        onHandleError
        handleError
        runGuarded
        microtaskDrainDone
        drainMicroTaskQueue
        invokeTask
        invokeTask
        globalZoneAwareCallback

I tried by cloning the finalized app from github to be sure that it was not an issue with the code I typed but I’m getting the same error.

I’m running the following configuration:

• Firefox Quantum 68.7.0esr 64 bits
• NPM 6.4.1
• Ionic 6.5.0

Thank you for your help!

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