While installing CamptoCamp magento module when click on Update module list it gives me below error:

CRITICAL ? openerp.modules.module: Couldn't load module web 2013-12-27 07:17:36,995 15180 CRITICAL ? openerp.modules.module: No module named connector 2013-12-27 07:17:36,995 15180 ERROR ? openerp.service: Failed to load server-wide module web. The web module is provided by the addons found in the openerp-web project. Maybe you forgot to add those addons in your addons_path configuration. Traceback (most recent call last): File "/opt/openerp/openerp-7/openerp/service/__init__.py", line 60, in load_server_wide_modules openerp.modules.module.load_openerp_module(m) File "/opt/openerp/openerp-7/openerp/modules/module.py", line 415, in load_openerp_module getattr(sys.modules['openerp.addons.' + module_name], info['post_load'])() File "/opt/openerp/openerp-7/openerp/addons/web/http.py", line 628, in wsgi_postload openerp.wsgi.register_wsgi_handler(Root()) File "/opt/openerp/openerp-7/openerp/addons/web/http.py", line 517, in __init__ self.load_addons() File "/opt/openerp/openerp-7/openerp/addons/web/http.py", line 580, in load_addons m = __import__('openerp.addons.' + module) File "/opt/openerp/openerp-7/openerp/modules/module.py", line 133, in load_module mod = imp.load_module('openerp.addons.' + module_part, f, path, descr) File "/opt/openerp/openerp-7/openerp/addons/magentoerpconnect/__init__.py", line 3, in <module> import connector File "/opt/openerp/openerp-7/openerp/addons/magentoerpconnect/connector.py", line 23, in <module> from openerp.addons.connector.connector import (Environment, File "/opt/openerp/openerp-7/openerp/modules/module.py", line 132, in load_module f, path, descr = imp.find_module(module_part, ad_paths) ImportError: No module named connector

Can anyone help me to solve this error