Error al instalar

[xinuxnt]

Hola. He tratado de instalar la versión para Odoo 11 pero recibo un error en la instalación:
Traceback (most recent call last):
File "/odoo/odoo-server/odoo/models.py", line 1036, in _validate_fields
check(self)
File "/odoo/odoo-server/odoo/addons/base/ir/ir_ui_view.py", line 337, in check_xml
view_def = view.read_combined(['arch'])
File "/odoo/odoo-server/odoo/addons/base/ir/ir_ui_view.py", line 727, in read_combined
arch = self.apply_view_inheritance(arch_tree, root.id, self.model)
File "/odoo/odoo-server/odoo/addons/base/ir/ir_ui_view.py", line 676, in apply_view_inheritance
source = self.apply_inheritance_specs(source, specs_tree, view_id)
File "/odoo/odoo-server/odoo/addons/base/ir/ir_ui_view.py", line 654, in apply_inheritance_specs
self.raise_view_error(("Element '%s' cannot be located in parent view") % tag, inherit_id)
File "/odoo/odoo-server/odoo/addons/base/ir/ir_ui_view.py", line 516, in raise_view_error
raise ValueError(message)
ValueError: El elemento '' no puede ser localizado en la vista padre

Contexto del error:
Vista acquirer.transaction.form.mercadopago
[view_id: 2006, xml_id: n/a, model: payment.transaction, parent_id: 726]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/odoo/odoo-server/odoo/tools/convert.py", line 744, in parse
self._tags[rec.tag](rec, de, mode=mode)
File "/odoo/odoo-server/odoo/tools/convert.py", line 654, in _tag_record
id = self.env(context=rec_context)['ir.model.data']._update(rec_model, self.module, res, rec_id or False, not self.isnoupdate(data_node), noupdate=self.isnoupdate(data_node), mode=self.mode)
File "/odoo/odoo-server/odoo/addons/base/ir/ir_model.py", line 1488, in _update
record = record.create(values)
File "/odoo/odoo-server/odoo/addons/base/ir/ir_ui_view.py", line 405, in create
return super(View, self).create(self._compute_defaults(values))
File "/odoo/odoo-server/odoo/models.py", line 3380, in create
self._fields[key].determine_inverse(record)
File "/odoo/odoo-server/odoo/fields.py", line 1071, in determine_inverse
getattr(records, self.inverse)()
File "/odoo/odoo-server/odoo/addons/base/ir/ir_ui_view.py", line 273, in _inverse_arch
view.write(data)
File "/odoo/odoo-server/odoo/addons/base/ir/ir_ui_view.py", line 421, in write
return super(View, self).write(self._compute_defaults(vals))
File "/odoo/odoo-server/odoo/models.py", line 3089, in write
self._write(old_vals)
File "/odoo/odoo-server/odoo/models.py", line 3255, in _write
self._validate_fields(vals)
File "/odoo/odoo-server/odoo/models.py", line 1040, in validate_fields
raise ValidationError("%s\n\n%s" % (("Error while validating constraint"), tools.ustr(e)))
odoo.exceptions.ValidationError: ('Error mientras se validaban las restricciones\n\nEl elemento '' no puede ser localizado en la vista padre\n\nContexto del error:\nVista acquirer.transaction.form.mercadopago\n[view_id: 2006, xml_id: n/a, model: payment.transaction, parent_id: 726]', None)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/odoo/odoo-server/odoo/http.py", line 650, in _handle_exception
return super(JsonRequest, self)._handle_exception(exception)
File "/odoo/odoo-server/odoo/http.py", line 310, in _handle_exception
raise pycompat.reraise(type(exception), exception, sys.exc_info()[2])
File "/odoo/odoo-server/odoo/tools/pycompat.py", line 87, in reraise
raise value
File "/odoo/odoo-server/odoo/http.py", line 692, in dispatch
result = self._call_function(**self.params)
File "/odoo/odoo-server/odoo/http.py", line 342, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/odoo/odoo-server/odoo/service/model.py", line 97, in wrapper
return f(dbname, *args, **kwargs)
File "/odoo/odoo-server/odoo/http.py", line 335, in checked_call
result = self.endpoint(*a, **kw)
File "/odoo/odoo-server/odoo/http.py", line 936, in call
return self.method(*args, **kw)
File "/odoo/odoo-server/odoo/http.py", line 515, in response_wrap
response = f(*args, **kw)
File "/odoo/odoo-server/addons/web/controllers/main.py", line 938, in call_button
action = self._call_kw(model, method, args, {})
File "/odoo/odoo-server/addons/web/controllers/main.py", line 926, in _call_kw
return call_kw(request.env[model], method, args, kwargs)
File "/odoo/odoo-server/odoo/api.py", line 689, in call_kw
return call_kw_multi(method, model, args, kwargs)
File "/odoo/odoo-server/odoo/api.py", line 680, in call_kw_multi
result = method(recs, *args, **kwargs)
File "", line 2, in button_immediate_install
File "/odoo/odoo-server/odoo/addons/base/module/module.py", line 71, in check_and_log
return method(self, *args, **kwargs)
File "/odoo/odoo-server/odoo/addons/base/module/module.py", line 449, in button_immediate_install
return self._button_immediate_function(type(self).button_install)
File "/odoo/odoo-server/odoo/addons/base/module/module.py", line 542, in _button_immediate_function
modules.registry.Registry.new(self._cr.dbname, update_module=True)
File "/odoo/odoo-server/odoo/modules/registry.py", line 85, in new
odoo.modules.load_modules(registry._db, force_demo, status, update_module)
File "/odoo/odoo-server/odoo/modules/loading.py", line 380, in load_modules
loaded_modules, update_module, models_to_check)
File "/odoo/odoo-server/odoo/modules/loading.py", line 274, in load_marked_modules
perform_checks=perform_checks, models_to_check=models_to_check
File "/odoo/odoo-server/odoo/modules/loading.py", line 181, in load_module_graph
_load_data(cr, module_name, idref, mode, kind='data')
File "/odoo/odoo-server/odoo/modules/loading.py", line 95, in _load_data
tools.convert_file(cr, module_name, filename, idref, mode, noupdate, kind, report)
File "/odoo/odoo-server/odoo/tools/convert.py", line 791, in convert_file
convert_xml_import(cr, module, fp, idref, mode, noupdate, report)
File "/odoo/odoo-server/odoo/tools/convert.py", line 852, in convert_xml_import
obj.parse(doc.getroot(), mode=mode)
File "/odoo/odoo-server/odoo/tools/convert.py", line 741, in parse
self.parse(rec, mode)
File "/odoo/odoo-server/odoo/tools/convert.py", line 751, in parse
exc_info[2]
File "/odoo/odoo-server/odoo/tools/pycompat.py", line 86, in reraise
raise value.with_traceback(tb)
File "/odoo/odoo-server/odoo/tools/convert.py", line 744, in parse
self._tags[rec.tag](rec, de, mode=mode)
File "/odoo/odoo-server/odoo/tools/convert.py", line 654, in _tag_record
id = self.env(context=rec_context)['ir.model.data']._update(rec_model, self.module, res, rec_id or False, not self.isnoupdate(data_node), noupdate=self.isnoupdate(data_node), mode=self.mode)
File "/odoo/odoo-server/odoo/addons/base/ir/ir_model.py", line 1488, in _update
record = record.create(values)
File "/odoo/odoo-server/odoo/addons/base/ir/ir_ui_view.py", line 405, in create
return super(View, self).create(self._compute_defaults(values))
File "/odoo/odoo-server/odoo/models.py", line 3380, in create
self._fields[key].determine_inverse(record)
File "/odoo/odoo-server/odoo/fields.py", line 1071, in determine_inverse
getattr(records, self.inverse)()
File "/odoo/odoo-server/odoo/addons/base/ir/ir_ui_view.py", line 273, in _inverse_arch
view.write(data)
File "/odoo/odoo-server/odoo/addons/base/ir/ir_ui_view.py", line 421, in write
return super(View, self).write(self._compute_defaults(vals))
File "/odoo/odoo-server/odoo/models.py", line 3089, in write
self._write(old_vals)
File "/odoo/odoo-server/odoo/models.py", line 3255, in _write
self._validate_fields(vals)
File "/odoo/odoo-server/odoo/models.py", line 1040, in validate_fields
raise ValidationError("%s\n\n%s" % (("Error while validating constraint"), tools.ustr(e)))
odoo.tools.convert.ParseError: "Error mientras se validaban las restricciones

El elemento '' no puede ser localizado en la vista padre

Contexto del error:
Vista acquirer.transaction.form.mercadopago
[view_id: 2006, xml_id: n/a, model: payment.transaction, parent_id: 726]
None" while parsing /odoo/odoo-server/addons/payment_mercadopago/views/payment_acquirer.xml:35, near

acquirer.transaction.form.mercadopago
payment.transaction





Actualizar estado

Tal vez a alguien le ha dado el mismo error o me puede orientar apra saber que puede ser? Obs: Ya tengo recién instalado el módulo de mercadolibre con éxito.

[humbertleonardo]

I also had problems with the installation. Please check if the folder name is set to "payment_mercadopago", for me it was resolved after renaming the folder

Example: / usr / lib / python3 / dist-packpages / addons / payment_mercadopago /