Hi,
after upgrade some D6 websites i get this error on 2 of 3 when i want to edit an existing node content.All break when i want to save changes.
"The website encountered an unexpected error. Please try again later."
i think it could be a module because theses websites run on a multisite install,and the third which work good is a little different of the others (not the same fields or modules used).
how can i find the guilt ?
thanks