I tried to search where the variable $subfleets gets definied, but I’m an old school hobby php programer, so its hard
I tried to completly delete this section out of search.blade.php and then it worked, but I don’t want to decrease the functionality of the system by any chance.
Yes, always a good idea to check if updates have been made and install the latest dev branch. Also if you have an error, post to his github as he will see it faster there too.