Hi, I have been traying to access Contacts (Any contact I access I get this error). Can someone please help me

Odoo Server Error
Traceback (most recent call last):
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/api.py", line 1049, in get
    value = self._data[key][field][record._ids[0]]
KeyError: 1382

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/fields.py", line 1005, in __get__
    value = record.env.cache.get(record, self)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/api.py", line 1051, in get
    raise CacheMiss(record, field)
odoo.exceptions.CacheMiss: ('res.partner(1382,).supplier_invoice_count', None)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/tools/cache.py", line 88, in lookup
    r = d[key]
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/tools/func.py", line 69, in wrapper
    return func(self, *args, **kwargs)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/tools/lru.py", line 44, in __getitem__
    a = self.d[obj].me
KeyError: ('ir.rule', , 25, 'account.invoice', 'read', ())

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/tools/safe_eval.py", line 350, in safe_eval
    return unsafe_eval(c, globals_dict, locals_dict)
  File "", line 1, in 
NameError: name 'true' is not defined

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/http.py", line 656, in _handle_exception
    return super(JsonRequest, self)._handle_exception(exception)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/http.py", line 314, in _handle_exception
    raise pycompat.reraise(type(exception), exception, sys.exc_info()[2])
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/tools/pycompat.py", line 87, in reraise
    raise value
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/http.py", line 698, in dispatch
    result = self._call_function(**self.params)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/http.py", line 346, in _call_function
    return checked_call(self.db, *args, **kwargs)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/service/model.py", line 97, in wrapper
    return f(dbname, *args, **kwargs)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/http.py", line 339, in checked_call
    result = self.endpoint(*a, **kw)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/http.py", line 941, in __call__
    return self.method(*args, **kw)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/http.py", line 519, in response_wrap
    response = f(*args, **kw)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/addons/web/controllers/main.py", line 962, in call_kw
    return self._call_kw(model, method, args, kwargs)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/addons/web/controllers/main.py", line 954, in _call_kw
    return call_kw(request.env[model], method, args, kwargs)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/api.py", line 759, in call_kw
    return _call_kw_multi(method, model, args, kwargs)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/api.py", line 746, in _call_kw_multi
    result = method(recs, *args, **kwargs)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/models.py", line 2806, in read
    vals[name] = convert(record[name], record, use_name_get)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/models.py", line 5134, in __getitem__
    return self._fields[key].__get__(self, type(self))
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/fields.py", line 1009, in __get__
    self.determine_value(record)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/fields.py", line 1122, in determine_value
    self.compute_value(recs)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/fields.py", line 1076, in compute_value
    self._compute_value(records)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/fields.py", line 1067, in _compute_value
    getattr(records, self.compute)()
  File "/IANOVI-ODOO/IANOVI-ODOO-server/addons/purchase/models/res_partner.py", line 38, in _compute_supplier_invoice_count
    fields=['partner_id'], groupby=['partner_id']
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/models.py", line 2079, in read_group
    result = self._read_group_raw(domain, fields, groupby, offset=offset, limit=limit, orderby=orderby, lazy=lazy)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/models.py", line 2112, in _read_group_raw
    self._apply_ir_rules(query, 'read')
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/models.py", line 3971, in _apply_ir_rules
    where_clause, where_params, tables = Rule.domain_get(self._name, mode)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/addons/base/models/ir_rule.py", line 122, in domain_get
    dom = self._compute_domain(model_name, mode)
  File "", line 2, in _compute_domain
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/tools/cache.py", line 93, in lookup
    value = d[key] = self.method(*args, **kwargs)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/addons/base/models/ir_rule.py", line 103, in _compute_domain
    dom = safe_eval(rule.domain_force, eval_context) if rule.domain_force else []
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/tools/safe_eval.py", line 373, in safe_eval
    pycompat.reraise(ValueError, ValueError('%s: "%s" while evaluating\n%r' % (ustr(type(e)), ustr(e), expr)), exc_info[2])
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/tools/pycompat.py", line 86, in reraise
    raise value.with_traceback(tb)
  File "/IANOVI-ODOO/IANOVI-ODOO-server/odoo/tools/safe_eval.py", line 350, in safe_eval
    return unsafe_eval(c, globals_dict, locals_dict)
  File "", line 1, in 
ValueError: : "name 'true' is not defined" while evaluating
"[('user_id', '=', true)]"