Hi, can you help with the problem of nxlog not sending loose txt files to graylog?

My nxlog.conf snippet about sending loose txt files

<Input zpliku>

Module im_file

File "D:\file.log"

</Input>

<Route messages_to_udp>

Path zpliku => out

</Route

I have output defined for Graylog as GELF and the other section sending eventlog works correctly. Only sending loose files doesn't work here