Steps to reproduce the issue

• Create a banner in the component (let's say ID=123)
• (now the url /component/banners/click/123 might be indexed by google or used somewhere else)
• Delete this banner completely
• Try to request /component/banners/click/123

Expected result

Return a HTTP status 404

Actual result

this will result in an error message generated by the browser regarding broken contents. the return HTTP status is 303 with header Location: http://

System information (as much as possible)

installed version 3.8.7

Additional comments

At some point this will also be reported to you via the google search console.