Email sending not working in Messages

ERPNext User Forum
15

Hi guys,

I have this same problem but in production environment. What services should I check to be running ?
There is an error within my woker.error.log when posting message as follow:

[2014-11-11 04:19:36,207: WARNING/MainProcess] celery@mysite ready.
[2014-11-11 04:21:41,968: ERROR/MainProcess] Task frappe.tasks.enqueue_events_for_site[ecc7cacc-2146-4607-b4a2-78983e47f6a4] raised unexpected: LockTimeou$
Traceback (most recent call last):
  File "/home/erpnext/frappe-bench/env/local/lib/python2.7/site-packages/celery/app/trace.py", line 240, in trace_task
    R = retval = fun(*args, **kwargs)
  File "/home/erpnext/frappe-bench/env/local/lib/python2.7/site-packages/celery/app/trace.py", line 437, in __protected_call__
    return self.run(*args, **kwargs)
  File "/home/erpnext/frappe-bench/apps/frappe/frappe/tasks.py", line 108, in enqueue_events_for_site
    enqueue_events(site)
  File "/home/erpnext/frappe-bench/apps/frappe/frappe/utils/scheduler.py", line 25, in enqueue_events
    lock = create_lock('scheduler')
  File "/home/erpnext/frappe-bench/apps/frappe/frappe/utils/file_lock.py", line 16, in create_lock
    if not check_lock(lock_path):
  File "/home/erpnext/frappe-bench/apps/frappe/frappe/utils/file_lock.py", line 25, in check_lock
    raise LockTimeoutError(path)
LockTimeoutError: ./mysite/locks/scheduler.lock
Scheduler Lock Issue