title: SonarLint connected mode error in IntelliJ IDEA
body: <p>I am using IntelliJ IDEA Community Edition (version 2016.2), I installed the SonarLint plugin and when I try to connect to a SonarQube server I get this error: "The following plugins do not meet the required minimum versions, please upgrade them: php (installed: 2.6, minimum: 2.7)".</p>
  
  <p>I searched for a PHP plugin in IntelliJ but I couldn't find any.</p>
  
  <p>Is it some compatibility issue with the latest IntelliJ versions?</p>