whenever i'm clicking on Manage users, on odoo 14 I get the follwoing error

Odoo Server Error Traceback (most recent call last): File "/odoo/odoo-server/odoo/addons/base/models/ir_http.py", line 237, in _dispatch result = request.dispatch() File "/odoo/odoo-server/odoo/http.py", line 683, in dispatch result = self._call_function(**self.params) File "/odoo/odoo-server/odoo/http.py", line 359, in _call_function return checked_call(self.db, *args, **kwargs) File "/odoo/odoo-server/odoo/service/model.py", line 94, in wrapper return f(dbname, *args, **kwargs) File "/odoo/odoo-server/odoo/http.py", line 347, in checked_call result = self.endpoint(*a, **kw) File "/odoo/odoo-server/odoo/http.py", line 912, in __call__ return self.method(*args, **kw) File "/odoo/odoo-server/odoo/http.py", line 531, in response_wrap response = f(*args, **kw) File "/odoo/odoo-server/addons/web/controllers/main.py", line 1377, in call_kw return self._call_kw(model, method, args, kwargs) File "/odoo/odoo-server/addons/web/controllers/main.py", line 1369, in _call_kw return call_kw(request.env[model], method, args, kwargs) File "/odoo/odoo-server/odoo/api.py", line 394, in call_kw result = _call_kw_model_create(method, model, args, kwargs) File "/odoo/odoo-server/odoo/api.py", line 374, in _call_kw_model_create result = method(recs, *args, **kwargs) File "<decorator-gen-205>", line 2, in create File "/odoo/odoo-server/odoo/api.py", line 323, in _model_create_single return create(self, arg) File "/odoo/odoo-server/addons/account/models/res_config_settings.py", line 176, in create return super(ResConfigSettings, self).create(values) File "<decorator-gen-65>", line 2, in create File "/odoo/odoo-server/odoo/api.py", line 344, in _model_create_multi return create(self, [arg]) File "/odoo/odoo-server/odoo/addons/base/models/ir_fields.py", line 533, in create recs = super().create(vals_list) File "<decorator-gen-13>", line 2, in create File "/odoo/odoo-server/odoo/api.py", line 345, in _model_create_multi return create(self, arg) File "/odoo/odoo-server/odoo/models.py", line 3823, in create raise ValueError("Invalid field %r on model %r" % (key, self._name)) Exception The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/odoo/odoo-server/odoo/http.py", line 639, in _handle_exception return super(JsonRequest, self)._handle_exception(exception) File "/odoo/odoo-server/odoo/http.py", line 315, in _handle_exception raise exception.with_traceback(None) from new_cause ValueError: Invalid field 'jitsi_server_domain' on model 'res.config.settings'

i'm on community version 14