A fuzzy cd command for Fish

I installed it trough fisher. I saw that on the fisher version the file is called differently, so I changed it. However it’s giving me an error when calling the find function in the fcd_ffmar.fish here “set -l results (find -LE -s “$MARKPATH” -iregex “$MARKPATH/$regex” -type d -maxdepth 1 | head -n 1 | tr -d “\n”)”

It says there is no flag -LE and -s