ISTWCMS-7285: Fix issue where image does not show with custom size and original image

src/Plugin/Block/UwCblImage.php

@@ -454,7 +454,7 @@ class UwCblImage extends BlockBase implements ContainerFactoryPluginInterface {
         $image_info = $this->getImageInfo($this->configuration['image'], 'original');
 
         // Create the URL to the original.
-        $image_info['url'] = $this->fileUrlGenerator->generate($image_info['dirname'] . '/' . $image_info['basename'])->toString();
+        $image_info['uri'] = $this->fileUrlGenerator->generate($image_info['dirname'] . '/' . $image_info['basename'])->toString();
 
         // Set the config for the image.
         $this->configuration['scaled_image'] = $image_info;