Managed to sort the error message but bizably a track that is single/dj-mix is going to music folder rather than the compilations’ folder.
if you look at my code, you can see $if($and($inmulti(releasetype,single),$inmulti(releasetype,dj-mix)), compilations/,). which means the track should go into compilations folder because it has single and dj mix. but instead, its going into the music. i think it is due to a conflict between the
$if($inmulti(%releasetype%,single), music/, part?
this is the track thats having issue Release “Fair-Vall-Ey Mix” by Marc Hackenberg - MusicBrainz not sure if its ment to be dj mix or single/djmix which should go into compilations folder. but if it is just single, then it should go into the music folder, instead the dj-mix is going into the music folder.