这是我得到的错误。它只是突然停止工作
=> Ctrl-C to shutdown server
Exiting
/Users/JenniferAllen/.rvm/gems/ruby-1.9.3-p392@credoppl/gems/activerecord- 3.2.12/lib/active_record/connection_adapters/postgresql_adapter.rb:1208:in `initialize': could not connect to server: No such file or directory (PG::Error)
Is the server running locally and accepting
connections on Unix domain socket "/var/pgsql_socket/.s.PGSQL.5432"?