Relay with Particle photon

so basically when I connected the relay to the particle this morning it worked well.The way it supposed to work.But when I connected the wires of the main light it stopped working,I see the red light on the relay working,but the sound of the relay doesnt come and the switch doesnt work too

check this out, that guy has the same problem!

@nilesh as a rule of courtesy on the forums, please avoid opening multiple threads about the same topic. I’m going to close this one since it’s a repetition of your other post. You can learn more about our Forum Rules and Etiquette at the post below: