RPC_ERROR

Odoo Server Error

Traceback (most recent call last):

  File "/home/odoo/src/odoo/odoo/http.py", line 1788, in _serve_db

    return service_model.retrying(self._serve_ir_http, self.env)

  File "/home/odoo/src/odoo/odoo/service/model.py", line 152, in retrying

    result = func()

  File "/home/odoo/src/odoo/odoo/http.py", line 1816, in _serve_ir_http

    response = self.dispatcher.dispatch(rule.endpoint, args)

  File "/home/odoo/src/odoo/odoo/http.py", line 2020, in dispatch

    result = self.request.registry['ir.http']._dispatch(endpoint)

  File "/home/odoo/src/odoo/addons/website/models/ir_http.py", line 235, in _dispatch

    response = super()._dispatch(endpoint)

  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_http.py", line 221, in _dispatch

    result = endpoint(**request.params)

  File "/home/odoo/src/odoo/odoo/http.py", line 757, in route_wrapper

    result = endpoint(self, *args, **params_ok)

  File "/home/odoo/src/odoo/addons/web/controllers/dataset.py", line 25, in call_kw

    return self._call_kw(model, method, args, kwargs)

  File "/home/odoo/src/odoo/addons/web/controllers/dataset.py", line 21, in _call_kw

    return call_kw(Model, method, args, kwargs)

  File "/home/odoo/src/odoo/odoo/api.py", line 484, in call_kw

    result = _call_kw_multi(method, model, args, kwargs)

  File "/home/odoo/src/odoo/odoo/api.py", line 469, in _call_kw_multi

    result = method(recs, *args, **kwargs)

  File "/home/odoo/src/odoo/addons/web/models/models.py", line 165, in web_read

    for vals in co_records.web_read(field_spec['fields'])

  File "/home/odoo/src/odoo/addons/web/models/models.py", line 128, in web_read

    vals = many2one_data[values[field_name]]

KeyError: 8