404 – Twitter Embed

For just under a week now we have been getting thousands of 404 errors in the Redirection plugin log that all seem to be related to twitter callbacks.

404 LOG ENTRY: http://www.mygc.com.au/nick-cummins-breaks-silence-over-shock-bachelor-finale/null?callback=__twttr.callbacks.cb0&ids=1048859491893039104&lang=en&suppress_response_codes=true&theme=light&tz=GMT+1100

POST URL: http://www.mygc.com.au/nick-cummins-breaks-silence-over-shock-bachelor-finale/

The common element with all these 404 errors is that we have a Twitter Embed object inserted into the post (default embed code from twitter), e.g. code for above post:

<blockquote class="twitter-tweet" data-lang="en">
<p dir="ltr" lang="en">Lisa speaks exclusively to The Honey Badger Nick Cummins and the final four women to hear where it all went wrong. <a href="https://twitter.com/hashtag/TheProjectTV?src=hash&ref_src=twsrc%5Etfw">#TheProjectTV</a> <a href="https://t.co/7wLLrGaaqM">pic.twitter.com/7wLLrGaaqM</a></p>
— The Project (@theprojecttv) <a href="https://twitter.com/theprojecttv/status/1048859491893039104?ref_src=twsrc%5Etfw">October 7, 2018</a></blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>

Would anyone have any idea what might be causing this and if so a possible fix? Thanks.

The page I need help with: [log in to see the link]