('Sorry, you are not allowed to access this document. Only users with the following access level are currently allowed to do that:\n- Purchases/User\n\t- Purchases/Manager\n\t- Employees/Employee\n\t- Accounting & Finance/Billing\n\t- Accounting & Finance/Advisor\n\t- Sales/User: Own Documents Only\n\t- Sales/User: Own Documents Only\n\t- Other Extra Rights/Public\n\n(Document model: account.tax)', None)
Traceback (most recent call last):
  File "/home/odoo/src/odoo/11.0/odoo/fields.py", line 944, in __get__
    value = record.env.cache.get(record, self)
  File "/home/odoo/src/odoo/11.0/odoo/api.py", line 960, in get
    value = self._data[field][record.id][key]
KeyError: <odoo.api.Environment object at 0x7f8540fbe160>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/odoo/src/odoo/11.0/odoo/addons/base/ir/ir_qweb/qweb.py", line 341, in _compiled_fn
    return compiled(self, append, new, options, log)
  File "<template>", line 1, in template_website_sale_products_item_6314
  File "/home/odoo/src/odoo/11.0/odoo/fields.py", line 944, in __get__
    value = record.env.cache.get(record, self)
  File "/home/odoo/src/odoo/11.0/odoo/api.py", line 961, in get
    return value.get() if isinstance(value, SpecialValue) else value
  File "/home/odoo/src/odoo/11.0/odoo/api.py", line 993, in getter
    raise exception
  File "/home/odoo/src/odoo/11.0/odoo/fields.py", line 1020, in compute_value
    self._compute_value(record)
  File "/home/odoo/src/odoo/11.0/odoo/fields.py", line 1006, in _compute_value
    getattr(records, self.compute)()
  File "/home/odoo/src/odoo/11.0/addons/website_sale/models/product.py", line 142, in _website_price
    template.website_price = product.website_price
  File "/home/odoo/src/odoo/11.0/odoo/fields.py", line 944, in __get__
    value = record.env.cache.get(record, self)
  File "/home/odoo/src/odoo/11.0/odoo/api.py", line 961, in get
    return value.get() if isinstance(value, SpecialValue) else value
  File "/home/odoo/src/odoo/11.0/odoo/api.py", line 993, in getter
    raise exception
  File "/home/odoo/src/odoo/11.0/odoo/fields.py", line 1015, in compute_value
    self._compute_value(records)
  File "/home/odoo/src/odoo/11.0/odoo/fields.py", line 1006, in _compute_value
    getattr(records, self.compute)()
  File "/home/odoo/src/odoo/11.0/addons/website_sale/models/product.py", line 142, in _website_price
    template.website_price = product.website_price
  File "/home/odoo/src/odoo/11.0/odoo/fields.py", line 944, in __get__
    value = record.env.cache.get(record, self)
  File "/home/odoo/src/odoo/11.0/odoo/api.py", line 961, in get
    return value.get() if isinstance(value, SpecialValue) else value
  File "/home/odoo/src/odoo/11.0/odoo/api.py", line 993, in getter
    raise exception
  File "/home/odoo/src/odoo/11.0/odoo/fields.py", line 1020, in compute_value
    self._compute_value(record)
  File "/home/odoo/src/odoo/11.0/odoo/fields.py", line 1006, in _compute_value
    getattr(records, self.compute)()
  File "/home/odoo/src/odoo/11.0/addons/website_sale/models/product.py", line 200, in _website_price
    taxes = partner.property_account_position_id.map_tax(p.taxes_id.filtered(lambda x: x.company_id == company_id))
  File "/home/odoo/src/odoo/11.0/odoo/models.py", line 4436, in filtered
    return self.browse([rec.id for rec in self if func(rec)])
  File "/home/odoo/src/odoo/11.0/odoo/models.py", line 4436, in <listcomp>
    return self.browse([rec.id for rec in self if func(rec)])
  File "/home/odoo/src/odoo/11.0/addons/website_sale/models/product.py", line 200, in <lambda>
    taxes = partner.property_account_position_id.map_tax(p.taxes_id.filtered(lambda x: x.company_id == company_id))
  File "/home/odoo/src/odoo/11.0/odoo/fields.py", line 948, in __get__
    self.determine_value(record)
  File "/home/odoo/src/odoo/11.0/odoo/fields.py", line 1049, in determine_value
    record._prefetch_field(self)
  File "/home/odoo/src/odoo/11.0/odoo/models.py", line 2565, in _prefetch_field
    result = self.read([f.name for f in fs], load='_classic_write')
  File "/home/odoo/src/odoo/11.0/odoo/models.py", line 2487, in read
    self.check_access_rights('read')
  File "/home/odoo/src/odoo/11.0/odoo/models.py", line 2778, in check_access_rights
    return self.env['ir.model.access'].check(self._name, operation, raise_exception)
  File "<decorator-gen-20>", line 2, in check
  File "/home/odoo/src/odoo/11.0/odoo/tools/cache.py", line 89, in lookup
    value = d[key] = self.method(*args, **kwargs)
  File "/home/odoo/src/odoo/11.0/odoo/addons/base/ir/ir_model.py", line 1181, in check
    raise AccessError(msg % msg_params)
odoo.exceptions.AccessError: ('Sorry, you are not allowed to access this document. Only users with the following access level are currently allowed to do that:\n- Purchases/User\n\t- Purchases/Manager\n\t- Employees/Employee\n\t- Accounting & Finance/Billing\n\t- Accounting & Finance/Advisor\n\t- Sales/User: Own Documents Only\n\t- Sales/User: Own Documents Only\n\t- Other Extra Rights/Public\n\n(Document model: account.tax)', None)

Error to render compiling AST
AccessError: ('Sorry, you are not allowed to access this document. Only users with the following access level are currently allowed to do that:\n- Purchases/User\n\t- Purchases/Manager\n\t- Employees/Employee\n\t- Accounting & Finance/Billing\n\t- Accounting & Finance/Advisor\n\t- Sales/User: Own Documents Only\n\t- Sales/User: Own Documents Only\n\t- Other Extra Rights/Public\n\n(Document model: account.tax)', None)
Template: website_sale.products_item
Path: /templates/t/form/div/section/div/b/t
Node: <t t-if="product.website_price_difference and website.get_current_pricelist().discount_policy=='without_discount'">
                                <del class="text-danger mr8" style="white-space: nowrap;" t-esc="compute_currency(product.website_public_price)" t-options="{'widget': 'monetary', 'display_currency': website.get_current_pricelist().currency_id, 'from_currency': website.currency_id}"/>
                            </t>