https://bugs.winehq.org/show_bug.cgi?id=49854
--- Comment #6 from Zebediah Figura z.figura12@gmail.com --- Is there a (lowercase!) wldap32.dll.so present on your system? The error message should only occur if wldap32.dll.so is missing.
I don't know why a fake wldap32.dll would be present if wldap32.dll.so is missing, but I can't figure out any other way to explain the log contents.