重启配置 Homestead 的时候报错？
homestead-7: createdb: could not connect to database template1: could not connect to server: No such file or directory
homestead-7: Is the server running locally and accepting
homestead-7: connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?
The SSH command responded with a non-zero exit status. Vagrant
assumes that this means the command failed. The output for this command
should be in the log above. Please read the output to determine what