QR code is not generated in the config form

Please try this patch for QA generation.

The below patch has been created for the version (2.0.x).
Please verify.

I've tested this on fresh Drupal 10 setup and couldn't reproduce. It works as designed.

Need more details on your module and drupal version and steps to reproduce.

I have the same problem. Without the image tag the raw png data is printed.
data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA.....
The patch fixes this for me.

Module version: 2.0.8
Drupal: 10.1.4
PHP: 8.1

Again, the issue is not reproducable to me, Checked on fresh drupal installation. The code

`$authenticator->getQr()` returns svg structure, your patch is wrong svg structure cannot be put into .

The issue is not reproducable in the first place. Both of you try reinstalling the module.

@ahmed, it looks like you're expecting an svg, but I'm getting a png. What kind of image toolkit are you using? PNG does work here < img src="[encoded_png_code_here]" >, which is why this patch works for me. Thanks.