Traceback (most recent call last):
  File "/trytond/protocols/jsonrpc.py", line 150, in _marshaled_dispatch
    response['result'] = dispatch_method(method, params)
  File "/trytond/protocols/jsonrpc.py", line 179, in _dispatch
    res = dispatch(*args)
  File "/trytond/protocols/dispatcher.py", line 42, in dispatch
    res = security.login(database_name, user, session)
  File "/trytond/security.py", line 25, in login
    pool = _get_pool(dbname)
  File "/trytond/security.py", line 19, in _get_pool
    pool.init()
  File "/trytond/pool.py", line 151, in init
    lang=lang)
  File "/trytond/modules/__init__.py", line 421, in load_modules
    _load_modules()
  File "/trytond/modules/__init__.py", line 380, in _load_modules
    graph = create_graph(module_list)[0]
  File "/trytond/modules/__init__.py", line 155, in create_graph
    info = get_module_info(module)
  File "/trytond/modules/__init__.py", line 139, in get_module_info
    with tools.file_open(os.path.join(name, 'tryton.cfg')) as fp:
  File "/trytond/tools/misc.py", line 97, in file_open
    raise IOError('File not found : %s ' % name)
IOError: File not found : /trytond/modules/asertic_account_invoice/tryton.cfg