Update setpassword.blade.php

resources/views/email/setpassword.blade.php

 @component('mail::message')
     @component('mail::panel')
-        <img src="{{ config(utilities.base64logo) }}" style="max-width: 15%;">
+        <img src="{{ config('utilities.base64logo') }}" style="max-width: 15%;">
 
         {!! (new Parsedown)->text($text) !!}