Trying to install a module and I am getting this, not even sure were to start.

Thanks in advance if anyone can help me.

Odoo Server ErrorTraceback (most recent call last):

  File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 638, in _handle_exception return super(JsonRequest, self)._handle_exception(exception) File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 675, in dispatch result = self._call_function(**self.params) File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 331, in _call_function return checked_call(self.db, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/odoo/service/model.py", line 119, in wrapper return f(dbname, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 324, in checked_call result = self.endpoint(*a, **kw) File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 933, in __call__ return self.method(*args, **kw) File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 504, in response_wrap response = f(*args, **kw) File "/usr/lib/python2.7/dist-packages/odoo/addons/web/controllers/main.py", line 882, in call_button action = self._call_kw(model, method, args, {}) File "/usr/lib/python2.7/dist-packages/odoo/addons/web/controllers/main.py", line 870, in _call_kw return call_kw(request.env[model], method, args, kwargs) File "/usr/lib/python2.7/dist-packages/odoo/api.py", line 681, in call_kw return call_kw_multi(method, model, args, kwargs) File "/usr/lib/python2.7/dist-packages/odoo/api.py", line 672, in call_kw_multi result = method(recs, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/odoo/addons/base/module/module.py", line 410, in button_immediate_install return self._button_immediate_function(type(self).button_install) File "/usr/lib/python2.7/dist-packages/odoo/addons/base/module/module.py", line 484, in _button_immediate_function modules.registry.Registry.new(self._cr.dbname, update_module=True) File "/usr/lib/python2.7/dist-packages/odoo/modules/registry.py", line 78, in new odoo.modules.load_modules(registry._db, force_demo, status, update_module) File "/usr/lib/python2.7/dist-packages/odoo/modules/loading.py", line 339, in load_modules loaded_modules, update_module) File "/usr/lib/python2.7/dist-packages/odoo/modules/loading.py", line 237, in load_marked_modules loaded, processed = load_module_graph(cr, graph, progressdict, report=report, skip_modules=loaded_modules, perform_checks=perform_checks) File "/usr/lib/python2.7/dist-packages/odoo/modules/loading.py", line 156, in load_module_graph _load_data(cr, module_name, idref, mode, kind='data') File "/usr/lib/python2.7/dist-packages/odoo/modules/loading.py", line 95, in _load_data tools.convert_file(cr, module_name, filename, idref, mode, noupdate, kind, report) File "/usr/lib/python2.7/dist-packages/odoo/tools/convert.py", line 848, in convert_file convert_xml_import(cr, module, fp, idref, mode, noupdate, report) File "/usr/lib/python2.7/dist-packages/odoo/tools/convert.py", line 918, in convert_xml_import obj.parse(doc.getroot(), mode=mode) File "/usr/lib/python2.7/dist-packages/odoo/tools/convert.py", line 802, in parse self._tags[rec.tag](rec, de, mode=mode) File "/usr/lib/python2.7/dist-packages/odoo/tools/convert.py", line 780, in _tag_template return self._tag_record(record, data_node) File "/usr/lib/python2.7/dist-packages/odoo/tools/convert.py", line 710, 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 "/usr/lib/python2.7/dist-packages/odoo/addons/base/ir/ir_model.py", line 1188, in _update record = record.create(values) File "/usr/lib/python2.7/dist-packages/odoo/addons/web_studio/models/studio_mixin.py", line 18, in create res = super(StudioMixin, self).create(vals) File "/usr/lib/python2.7/dist-packages/odoo/addons/base/ir/ir_ui_view.py", line 353, in create return super(View, self).create(self._compute_defaults(values)) File "/usr/lib/python2.7/dist-packages/odoo/models.py", line 3823, in create self._fields[key].determine_inverse(record) File "/usr/lib/python2.7/dist-packages/odoo/fields.py", line 999, in determine_inverse getattr(records, self.inverse)() File "/usr/lib/python2.7/dist-packages/odoo/addons/base/ir/ir_ui_view.py", line 220, in _inverse_arch view.write(data) File "/usr/lib/python2.7/dist-packages/odoo/addons/web_studio/models/studio_mixin.py", line 27, in write res = super(StudioMixin, self).write(vals) File "/usr/lib/python2.7/dist-packages/odoo/addons/base/ir/ir_ui_view.py", line 371, in write return super(View, self).write(self._compute_defaults(vals)) File "/usr/lib/python2.7/dist-packages/odoo/models.py", line 3555, in write self._write(old_vals) File "/usr/lib/python2.7/dist-packages/odoo/models.py", line 3701, in _write self._validate_fields(vals) File "/usr/lib/python2.7/dist-packages/odoo/models.py", line 1074, in _validate_fields raise ValidationError("%s\n\n%s" % (_("Error while validating constraint"), tools.ustr(e)))ParseError: "Error while validating constraint

Element '<xpath expr="//table">' cannot be located in parent view

Error context:

View `products_grid_list`[view_id: 1937, xml_id: n/a, model: n/a, parent_id: 1284]None" while parsing None:50, near<data inherit_id="website_sale.products"> <xpath expr="//table" position="replace"> <table/> <t t-foreach="products" t-as="product"> <div id="grid_list" class="col-md-4 oe_product oe_grid oe_product_cart oe-height-4" t-att-data-publish="product.website_published and 'on' or 'off'"> <t t-call="website_sale.products_item"> </t> </div> </t> </xpath> </data>