The log is saying that the EMS cannot open a socket connection on port 1112. There is usually only two reasons this happens:
1) you already have the EMS running in the background. You can use the following command to check to see if it is running: ps -ef | grep evo
2) There is another piece of software running that is already using port 1112. If that is the case, you can change the port(s) that the EMS is using in the config.lua file.