rz_feedback: error handling on send email error
rz_feedback: error handling on send email error

cben/rhizi,Rhizi/rhizi,tlevine/rhizi,tlevine/rhizi,ozFri/rhizi,shlomif/rhizi,ozFri/rhizi,cben/rhizi,tlevine/rhizi,tlevine/rhizi,cben/rhizi,yuvadm/rhizi,shlomif/rhizi,ozFri/rhizi,cben/rhizi,yuvadm/rhizi,ozFri/rhizi,Rhizi/rhizi,Rhizi/rhizi,yuvadm/rhizi,shlomif/rhizi,yuvadm/rhizi,Rhizi/rhizi,shlomif/rhizi