Free transformation as 9422 (#19075)

Author: deven96

src/content/docs/images/pricing.mdx

@@ -24,7 +24,7 @@ On the Free plan, you can request up to 5,000 unique transformations each month
 Once you exceed 5,000 unique transformations:
 
 - Existing transformations in cache will continue to be served as expected.
-- New transformations will return a `9423` error. If your source image is from the same domain where the transformation is served, then you can use the [`onerror` parameter](/images/transform-images/transform-via-url/#onerror) to redirect to the original image.
+- New transformations will return a `9422` error. If your source image is from the same domain where the transformation is served, then you can use the [`onerror` parameter](/images/transform-images/transform-via-url/#onerror) to redirect to the original image.
 - You will not be charged for exceeding the limits in the Free plan.
 
 To request more than 5,000 unique transformations each month, you can purchase an Images Paid plan.