disallow users with no role (with message Insufficient user privileges.)
disallow users with no role (with message Insufficient user privileges.)

maciej-zygmunt/unitime,UniTime/unitime,UniTime/unitime,sktoo/timetabling-system-,zuzanamullerova/unitime,sktoo/timetabling-system-,nikeshmhr/unitime,nikeshmhr/unitime,sktoo/timetabling-system-,rafati/unitime,maciej-zygmunt/unitime,zuzanamullerova/unitime,rafati/unitime,maciej-zygmunt/unitime,rafati/unitime,UniTime/unitime,nikeshmhr/unitime,zuzanamullerova/unitime