mtracking.gif missing after update to 1.4

So I updated to 1.4 and all of a sudden all my tracking isn’t working because of a missing file. “mtracking.gif” I have searched my site, and also the git repo for mautic, and I am not seeing this file.



Has this changed?

So I updated to 1.4 and all of a sudden all my tracking isn’t working because of a missing file. “mtracking.gif” I have searched my site, and also the git repo for mautic, and I am not seeing this file.

Has this changed?

Cant find mtracking.gif file anywhere. Getting a 500 error. Just updated to 1.4. Has something changed?

fixed by deleting the app/cache folder. Lost 3 days of leads, but thats ok, hopefully all else is well!