Installation DEB

[oscarliz]

cncs@soar:/opt/cortex$ bin/cortex -Dconfig.file=/etc/cortex/application.conf
Oops, cannot start the server.
java.nio.file.AccessDeniedException: /opt/cortex/RUNNING_PID
at sun.nio.fs.UnixException.translateToIOException(UnixException.java:84)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
at sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:214)
at java.nio.file.spi.FileSystemProvider.newOutputStream(FileSystemProvider.java:434)
at java.nio.file.Files.newOutputStream(Files.java:216)
at play.core.server.ProdServerStart$.createPidFile(ProdServerStart.scala:148)
at play.core.server.ProdServerStart$.start(ProdServerStart.scala:46)
at play.core.server.ProdServerStart$.main(ProdServerStart.scala:30)
at play.core.server.ProdServerStart.main(ProdServerStart.scala)
cncs@soar:/opt/cortex$