QObject::connect: No such signal

Qt QObject::connect --> No such slot qobject__connect_ no such slot QObject::connect: No such slot Konsole::TerminalDisplay_QML_42::close() I am using Debian Jessie on an HP Pavilion dv7 I'm opbergkast met slot However, I get an error QObject::connect: No such slot QWidget::onClick() My code is as follows #include iostream> #include

slot medusa 2 QObject::connect: No such signal ClassicComicsView::doubleClicked 17:58: WARNING QObject::connect: No such slot