Coolant popped out problem.

[Lukas]

Today I was out for a ride and when I came off the road into the woods at the very entrance my coolant popped out the temperature on the gauge was correct then it popped out when I stopped I came home I warmed up the motorcycle but the fans do not turn on I ordered a thermostat with the whole housing but there is no fan switch in my country, has anyone had a similar problem?