In the config file, URL_field is case-sensitive; I assume the others are the same.
I can not imagine a situation in which this would lead to desirable behaviour. I suggest changing it so that the field search is case-insensitive. E.g. it will match URL or url or Url etc if URL_field = 'url'.
In the config file,
URL_fieldis case-sensitive; I assume the others are the same.I can not imagine a situation in which this would lead to desirable behaviour. I suggest changing it so that the field search is case-insensitive. E.g. it will match
URLorurlorUrletc ifURL_field = 'url'.