KalMendes
In the file resources\views\emails\passwordReset.blade.php
Find this:
<img src="{{ $message->embed(config('setting.storeUrl').'/assets/img/logos/logo.png') }}" style="display:block;width: 160px;" />
Change it to:
<img src="https://yourdomain.com/assets/img/logos/logo.png" style="display:block;width: 160px;" />
(Replace yourdomain.com with your actual domain)