Since the last update to 2016.3.1 EAP I receive following errors every time I save my files:
09:39 PHP Mess Detector
Failed to create file '/home/vagrant/.phpstorm_helpers/phpmd_temp.tmp/src/Acme/Acme/BaseUserBundle/Service/ProfilePicManager.php': could not create folder "sftp://172.16.81.150/home/vagrant/.phpstorm_helpers/phpmd_temp.tmp/src/Acme/Acme/BaseUserBundle". (No such file),
09:39 PHP Code Sniffer
Failed to create file '/home/vagrant/.phpstorm_helpers/phpcs_temp.tmp/src/Acme/Acme/BaseUserBundle/Service/ProfilePicManager.php': could not create folder "sftp://172.16.81.150/home/vagrant/.phpstorm_helpers/phpcs_temp.tmp/src/Acme/Acme/BaseUserBundle". (No such file),
PHP Mess Detector and PHP Code Sniffer were working fine before. They are located inside my vagrant.
*EDIT*: I've reverted to version 2016.3 and there the issue does not exist.