Traceback (most recent call last):

File "/home/stephen/odoo/odoo11.0/odoo/fields.py", line 947, in __get__

value = record.env.cache.get(record, self)

File "/home/stephen/odoo/odoo11.0/odoo/api.py", line 960, in get

value = self._data[field][record.id][key]

KeyError: <odoo.api.Environment object at 0x7f278cb075c0>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "/home/stephen/odoo/odoo11.0/odoo/http.py", line 646, in _handle_exception

return super(JsonRequest, self)._handle_exception(exception)

File "/home/stephen/odoo/odoo11.0/odoo/http.py", line 307, in _handle_exception

raise pycompat.reraise(type(exception), exception, sys.exc_info()[2])

File "/home/stephen/odoo/odoo11.0/odoo/tools/pycompat.py", line 87, in reraise

raise value

File "/home/stephen/odoo/odoo11.0/odoo/http.py", line 683, in dispatch

result = self._call_function(**self.params)

File "/home/stephen/odoo/odoo11.0/odoo/http.py", line 339, in _call_function

return checked_call(self.db, *args, **kwargs)

File "/home/stephen/odoo/odoo11.0/odoo/service/model.py", line 97, in wrapper

return f(dbname, *args, **kwargs)

File "/home/stephen/odoo/odoo11.0/odoo/http.py", line 332, in checked_call

result = self.endpoint(*a, **kw)

File "/home/stephen/odoo/odoo11.0/odoo/http.py", line 927, in __call__

return self.method(*args, **kw)

File "/home/stephen/odoo/odoo11.0/odoo/http.py", line 512, in response_wrap

response = f(*args, **kw)

File "/home/stephen/odoo/odoo11.0/addons/web/controllers/main.py", line 1206, in load

action = request.env[action_type].browse([action_id]).read()

File "/home/stephen/odoo/odoo11.0/odoo/addons/base/ir/ir_actions.py", line 194, in read

result = super(IrActionsActWindow, self).read(fields, load=load)

File "/home/stephen/odoo/odoo11.0/odoo/models.py", line 2520, in read

values[name] = field.convert_to_read(record[name], record, use_name_get)

File "/home/stephen/odoo/odoo11.0/odoo/models.py", line 4659, in __getitem__

return self._fields[key].__get__(self, type(self))

File "/home/stephen/odoo/odoo11.0/odoo/fields.py", line 951, in __get__

self.determine_value(record)

File "/home/stephen/odoo/odoo11.0/odoo/fields.py", line 1062, in determine_value

self.compute_value(recs)

File "/home/stephen/odoo/odoo11.0/odoo/fields.py", line 1018, in compute_value

self._compute_value(records)

File "/home/stephen/odoo/odoo11.0/odoo/fields.py", line 1009, in _compute_value

getattr(records, self.compute)()

File "/home/stephen/odoo/odoo11.0/odoo/addons/base/ir/ir_actions.py", line 154, in _compute_search_view

fvg = self.env[act.res_model].fields_view_get(act.search_view_id.id, 'search')

File "/home/stephen/odoo/odoo11.0/odoo/api.py", line 760, in __getitem__

return self.registry[model_name]._browse((), self)

File "/home/stephen/odoo/odoo11.0/odoo/modules/registry.py", line 181, in __getitem__

return self.models[model_name]

KeyError: 'hospital_care.doctor'