JavaFX not working in Intellij IDEA?

Question

Java

Downloaded JavaFX 11.0.2 for Linux.
I downloaded openjdk 8.
In the Intellij IDEA settings, I did everything according to the instructions from the official site, indicated the library, add VM options.
But it still gives this error:

Answer 1

So you would google the error if you don't understand it. Your version of JavaFX is compiled with Java 10, and you are using it with Java 8.