What does Invalid column name 'intReferer' mean?
Something or somebody is trying to access a database field with the name of "intReferer". But for whatever reason, this field does not exist.
This could be:
- a simple typo in the database query
- the database got corrupted, went missing or never got installed right
- a bug in the software you're using
- or what not...
Contact the manufacturer of that software or - if you're the one coding the software yourself - check your db structure and spelling of the field 'intReferer'.