small fire; minor fire
Refers to a small, often quickly extinguished fire, such as a kitchen mishap or a minor incident that does not develop into a major blaze.
It seems there was a small fire at the neighbor's house last night.
I accidentally caused a small fire while cooking.
It seems the house next door had a small fire.
A small fire broke out at the factory but was quickly put out.
Fortunately it turned out to be just a small fire, and there was no major damage.