ImportError: No module named webhook_events

Hello,
I want to install mandrill_integration. But I am getting this error.
Traceback (innermost last):
File “/home/frappe/frappe-bench/apps/frappe/frappe/app.py”, line 57, in application
response = frappe.handler.handle()
File “/home/frappe/frappe-bench/apps/frappe/frappe/handler.py”, line 19, in handle
execute_cmd(cmd)
File “/home/frappe/frappe-bench/apps/frappe/frappe/handler.py”, line 36, in execute_cmd
ret = frappe.call(method, **frappe.form_dict)
File “/home/frappe/frappe-bench/apps/frappe/frappe/init.py”, line 803, in call
return fn(*args, **newargs)
File “/home/frappe/frappe-bench/apps/frappe/frappe/desk/page/applications/applications.py”, line 79, in install_app
frappe.installer.install_app(name)
File “/home/frappe/frappe-bench/apps/frappe/frappe/installer.py”, line 126, in install_app
add_to_installed_apps(name)
File “/home/frappe/frappe-bench/apps/frappe/frappe/installer.py”, line 143, in add_to_installed_apps
frappe.db.set_global(“installed_apps”, json.dumps(installed_apps))
File “/home/frappe/frappe-bench/apps/frappe/frappe/database.py”, line 638, in set_global
self.set_default(key, val, user)
File “/home/frappe/frappe-bench/apps/frappe/frappe/database.py”, line 646, in set_default
frappe.defaults.set_default(key, val, parent, parenttype)
File “/home/frappe/frappe-bench/apps/frappe/frappe/defaults.py”, line 110, in set_default
add_default(key, value, parent)
File “/home/frappe/frappe-bench/apps/frappe/frappe/defaults.py”, line 122, in add_default
_clear_cache(parent)
File “/home/frappe/frappe-bench/apps/frappe/frappe/defaults.py”, line 198, in _clear_cache
frappe.clear_cache()
File “/home/frappe/frappe-bench/apps/frappe/frappe/init.py”, line 423, in clear_cache
get_attr(fn)()
File “/home/frappe/frappe-bench/apps/frappe/frappe/init.py”, line 786, in get_attr
return getattr(get_module(modulename), methodname)
File “/home/frappe/frappe-bench/apps/frappe/frappe/init.py”, line 596, in get_module
return importlib.import_module(modulename)
File “/usr/lib/python2.7/importlib/init.py”, line 37, in import_module
import(name)
ImportError: No module named webhook_events
please give some solution for this error.

Hi, what did you run to install the integration to the site?

it should be:

bench get-app mandrill_integration https://github.com/frappe/mandrill_integration

Thank you for your reply. Its working…