Candle Fire Particle Help

ill been working to create a candle fire particle but the closest tutorial l found was this one but it was on version 4.8 i have manage to make it in version 4.16 quit difficult because most of the settings he uses are no longer available and/or name changed but i hit the wall with a issue with the light
after i place 4 or more if any guru out there can help with this issue i will be more than glad

i ma adding the picture of the particle settings the material blue print is the same as the video here is the link for the video showing the issue