The refrigerator wouldn't light correctly, and the propane gas alarm went off. We shut off the gas and searched for the problem. Later, we noticed the problem was the outside stove connection was done in haste
and was not secured correctly.
Here the knurled knob is not pulled out all the way. This will leak gas, create an explosion hazard, and lose pressure needed to run appliances
Here the knurled knob is ALSO not pulled out all the way, although in this photo, it is less apparent and therefore more dangerous.
Finally in this photo the knurled knob is pulled out fully providing a tight seal needed for safety and so all appliances have pressure needed. Check this area if you ever lack pressure, or have your propane alarm go off and can't figure out why it went off!