V11 - Saas Portal Install Error - invalid syntax

[bunhin]

Dear All,

I tried to install saas_portal (v11), and get error message after i click install, before i already check that the dependency modules are installed, including external dependency oauthlib and requests.

here is the messages i copied from odoo install error popup:

Error: Odoo Server Error

Traceback (most recent call last): File "/opt/odoo11/odoo/http.py", line 651, in _handle_exception return super(JsonRequest, self)._handle_exception(exception) File "/opt/odoo11/odoo/http.py", line 310, in _handle_exception raise pycompat.reraise(type(exception), exception, sys.exc_info()[2]) File "/opt/odoo11/odoo/tools/pycompat.py", line 87, in reraise raise value File "/opt/odoo11/odoo/http.py", line 693, in dispatch result = self._call_function(self.params) File "/opt/odoo11/odoo/http.py", line 342, in _call_function return checked_call(self.db, *args, *kwargs) File "/opt/odoo11/odoo/service/model.py", line 97, in wrapper return f(dbname, args, kwargs) File "/opt/odoo11/odoo/http.py", line 335, in checked_call result = self.endpoint(*a, kw) File "/opt/odoo11/odoo/http.py", line 937, in call return self.method(*args, *kw) File "/opt/odoo11/odoo/http.py", line 515, in response_wrap response = f(args, kw) File "/opt/odoo11/addons/web/controllers/main.py", line 938, in call_button action = self._call_kw(model, method, args, {}) File "/opt/odoo11/addons/web/controllers/main.py", line 926, in _call_kw return call_kw(request.env[model], method, args, kwargs) File "/opt/odoo11/odoo/api.py", line 689, in call_kw return call_kw_multi(method, model, args, kwargs) File "/opt/odoo11/odoo/api.py", line 680, in call_kw_multi result = method(recs, *args, *kwargs) File "", line 2, in button_immediate_install File "/opt/odoo11/odoo/addons/base/module/module.py", line 71, in check_and_log return method(self, args, **kwargs) File "/opt/odoo11/odoo/addons/base/module/module.py", line 449, in button_immediate_install return self._button_immediate_function(type(self).button_install) File "/opt/odoo11/odoo/addons/base/module/module.py", line 543, in _button_immediate_function modules.registry.Registry.new(self._cr.dbname, update_module=True) File "/opt/odoo11/odoo/modules/registry.py", line 85, in new odoo.modules.load_modules(registry._db, force_demo, status, update_module) File "/opt/odoo11/odoo/modules/loading.py", line 380, in load_modules loaded_modules, update_module, models_to_check) File "/opt/odoo11/odoo/modules/loading.py", line 274, in load_marked_modules perform_checks=perform_checks, models_to_check=models_to_check File "/opt/odoo11/odoo/modules/loading.py", line 137, in load_module_graph load_openerp_module(package.name) File "/opt/odoo11/odoo/modules/module.py", line 368, in load_openerp_module import('odoo.addons.' + module_name) File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 668, in _load_unlocked File "", line 638, in _load_backward_compatible File "/opt/odoo11/odoo/modules/module.py", line 82, in load_module exec(open(modfile, 'rb').read(), new_mod.dict) File "", line 2, in File "/opt/odoo11/custom-addons/used-addons/saas_portal/models/init.py", line 2, in from . import saas_portal File "/opt/odoo11/custom-addons/used-addons/saas_portal/models/saas_portal.py", line 291 trial=False, support_team_id=None, async=None): ^ SyntaxError: invalid syntax

What is causing this error actually, any missing dependancy required to install saas_portal?

Please help so i can correct this error. Thank you

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