I write in php in intellij idea, “JDK is not defined” began to appear. How to fix?

Question

PHP

Good day everyone!
Climbed back to IDEA, before PHPStorm->PHPED->Notepad++->notepad
For work, I have to write in php, bash, python (scripts), so I use intellij idea. After a recent update to 2016.3, the message JDK is not defined constantly hangs.

The project is entirely in PHP. I click "Setup JDK"->Configure...->+->Php Interpreter, Php Interpreter can not be specified as default SDK. You Can Configure it fot the current project at "Settings | PHP".

I go to File->Settings->Languages ​​& Frameworks->PHP, everything is filled in there:
PHP languuage level: 5.6
CLI Interpreter: Remote server

I don’t understand how to remove the JDK is not defined message

Answer 1

The JDK is an SDK for Java and is not needed for PHP development. Install it and write it in the settings. or don't use options that require it.