cur.execute('''UPDATE visitors SET (pagesID, host, ref, location, useros, browser, visits) VALUES ({}, {}, {}, {}, {}, {}, {}) WHERE host LIKE "{}"'''.format(pID, domain, ref, location, useros, browser, lastvisit, domain) )
Same kind of output in the error-log even with this attempt. -- https://mail.python.org/mailman/listinfo/python-list