Class 'BaconQrCode\Renderer\Image\Png' not found

[brvnks]

Hello, i'm following this tutorial and when i'm going to register the client in my newsboard app, this error always appear.

Symfony \ Component \ Debug \ Exception \ FatalThrowableError (E_ERROR)
Class 'BaconQrCode\Renderer\Image\Png' not found

public function getQRCodeInline($company, $holder, $secret, $size = 200, $encoding = 'utf-8')
{
$url = $this->getQRCodeUrl($company, $holder, $secret);

    $renderer = new Png();
    $renderer->setWidth($size);
    $renderer->setHeight($size);

    $bacon = new BaconQrCodeWriter($renderer);
    $data = $bacon->writeString($url, $encoding);

    return 'data:image/png;base64,'.base64_encode($data);
}

can you help me with that?
remembering that your bacon package is already installed, and i did it again, revert on gitkraken and did it again all the packages and its not working :(

[evannamonpinion]

did you try using this ?
composer require bacon/bacon-qr-code 1.0.3

source: cwt137/google-laravel-2fa#2

i just followed this one and fixed the error, try deleting the vendor folder and re install baconQr with this one

[sergiq]

The problems comes from the version of the bacon/bacon-qr-code. This pack is not compatible with the last-stable version of bacon/bacon-qr-code (^2.0.0). This lib should requires the library in a certain revision range (^1.0.0).

[sergiq]

Duplicate of #32