Error while running the program

i am using kotlin from from passt few days but whenever i try to run the program i get an error"cannot start internal http server. git integration javascript debugger and liveedit may operate with errors. please check your firewall settings and restart intellij ide" please help me out.

which type of project you created???

kotlin/class

See https://intellij-support.jetbrains.com/hc/en-us/community/posts/360000352239-Cannot-start-internal-HTTP-server