Buenas colegas tengo este problema en mi servidor donde esta alojado el sistema OPNEERP alguine sabe como solucionarlo
Internal Server Error
{"message": "OpenERP Server Error", "code": 200, "data": {"debug":
"Server Traceback (most recent call last):\n File
\"/opt/openerp/server/openerp/addons/web/session.py\", line 89, in
send\n return openerp.netsvc.dispatch_rpc(service_name, method,
args)\n File \"/opt/openerp/server/openerp/netsvc.py\", line 296, in
dispatch_rpc\n result =
ExportService.getService(service_name).dispatch(method, params)\n File
\"/opt/openerp/server/openerp/service/web_services.py\", line 122, in
dispatch\n return fn(*params)\n File
\"/opt/openerp/server/openerp/service/web_services.py\", line 359, in
exp_list\n cr = db.cursor()\n File
\"/opt/openerp/server/openerp/sql_db.py\", line 484, in cursor\n
return Cursor(self.__pool, self.dbname, serialized=serialized)\n File
\"/opt/openerp/server/openerp/sql_db.py\", line 182, in __init__\n
self._cnx = pool.borrow(dsn(dbname))\n File
\"/opt/openerp/server/openerp/sql_db.py\", line 377, in _locked\n
return fun(self, *args, **kwargs)\n File
\"/opt/openerp/server/openerp/sql_db.py\", line 440, in borrow\n
result = psycopg2.connect(dsn=dsn, connection_factory=PsycoConnection)\n
File \"/usr/lib/python2.7/dist-packages/psycopg2/__init__.py\", line
179, in connect\n connection_factory=connection_factory,
async=async)\nOperationalError: could not connect to server: No such
file or directory\n\tIs the server running locally and
accepting\n\tconnections on Unix domain socket
\"/var/run/postgresql/.s.PGSQL.5432\"?\n\n\nClient Traceback (most
recent call last):\n File
\"/opt/openerp/server/openerp/addons/web/http.py\", line 285, in
dispatch\n r = method(self, **self.params)\n File
\"/opt/openerp/server/openerp/addons/web/controllers/main.py\", line
570, in index\n db, redir = db_monodb_redirect(req)\n File
\"/opt/openerp/server/openerp/addons/web/controllers/main.py\", line 98,
in db_monodb_redirect\n return db_redirect(req, not
config['list_db'])\n File
\"/opt/openerp/server/openerp/addons/web/controllers/main.py\", line
109, in db_redirect\n dbs = db_list(req, True)\n File
\"/opt/openerp/server/openerp/addons/web/controllers/main.py\", line 90,
in db_list\n dbs = proxy.list(force)\n File
\"/opt/openerp/server/openerp/addons/web/session.py\", line 30, in
proxy_method\n result = self.session.send(self.service_name, method,
*args)\n File \"/opt/openerp/server/openerp/addons/web/session.py\",
line 103, in send\n raise xmlrpclib.Fault(openerp.tools.ustr(e),
formatted_info)\nFault: <Fault could not connect to server: No such
file or directory\n\tIs the server running locally and
accepting\n\tconnections on Unix domain socket
\"/var/run/postgresql/.s.PGSQL.5432\"?\n: 'Traceback (most recent call
last):\\n File \"/opt/openerp/server/openerp/addons/web/session.py\",
line 89, in send\\n return openerp.netsvc.dispatch_rpc(service_name,
method, args)\\n File \"/opt/openerp/server/openerp/netsvc.py\", line
296, in dispatch_rpc\\n result =
ExportService.getService(service_name).dispatch(method, params)\\n File
\"/opt/openerp/server/openerp/service/web_services.py\", line 122, in
dispatch\\n return fn(*params)\\n File
\"/opt/openerp/server/openerp/service/web_services.py\", line 359, in
exp_list\\n cr = db.cursor()\\n File
\"/opt/openerp/server/openerp/sql_db.py\", line 484, in cursor\\n
return Cursor(self.__pool, self.dbname, serialized=serialized)\\n File
\"/opt/openerp/server/openerp/sql_db.py\", line 182, in __init__\\n
self._cnx = pool.borrow(dsn(dbname))\\n File
\"/opt/openerp/server/openerp/sql_db.py\", line 377, in _locked\\n
return fun(self, *args, **kwargs)\\n File
\"/opt/openerp/server/openerp/sql_db.py\", line 440, in borrow\\n
result = psycopg2.connect(dsn=dsn,
connection_factory=PsycoConnection)\\n File
\"/usr/lib/python2.7/dist-packages/psycopg2/__init__.py\", line 179, in
connect\\n connection_factory=connection_factory,
async=async)\\nOperationalError: could not connect to server: No such
file or directory\\n\\tIs the server running locally and
accepting\\n\\tconnections on Unix domain socket
\"/var/run/postgresql/.s.PGSQL.5432\"?\\n\\n'>\n", "fault_code":
"could not connect to server: No such file or directory\n\tIs the server
running locally and accepting\n\tconnections on Unix domain socket
\"/var/run/postgresql/.s.PGSQL.5432\"?\n", "type": "server_exception"}}