当我尝试运行 yowsup-cli 命令发送消息时出现以下错误。这是我正在运行的命令：
yowsup-cli demos -c /etc/yowsup-cli.conf -s 'phone number' "text"
我在预装了 python 2.4 的 Linux CentOS 5.11 上运行它。我安装了 yowsup2 运行所需的 python 2.7，但遇到以下错误：
错误：
Traceback (most recent call last):
File "/usr/bin/yowsup-cli", line 368, in <module>
if not parser.process():
File "/usr/bin/yowsup-cli", line 272, in process
self.startSendClient()
File "/usr/bin/yowsup-cli", line 323, in startSendClient
not self.args["unmoxie"])
File "/usr/lib/python2.7/site-packages/yowsup/demos/sendclient/stack.py", line 20, in __init__
.pushDefaultLayers(encryptionEnabled)\
File "/usr/lib/python2.7/site-packages/yowsup/stacks/yowstack.py", line 51, in pushDefaultLayers
defaultLayers = YowStackBuilder.getDefaultLayers(axolotl)
File "/usr/lib/python2.7/site-packages/yowsup/stacks/yowstack.py", line 73, in getDefaultLayers
from yowsup.layers.axolotl import AxolotlSendLayer, AxolotlControlLayer, AxolotlReceivelayer
File "/usr/lib/python2.7/site-packages/yowsup/layers/axolotl/__init__.py", line 1, in <module>
from .layer_send import AxolotlSendLayer
File "/usr/lib/python2.7/site-packages/yowsup/layers/axolotl/layer_send.py", line 16, in <module>
from .layer_base import AxolotlBaseLayer
File "/usr/lib/python2.7/site-packages/yowsup/layers/axolotl/layer_base.py", line 1, in <module>
from yowsup.layers.axolotl.store.sqlite.liteaxolotlstore import LiteAxolotlStore
File "/usr/lib/python2.7/site-packages/yowsup/layers/axolotl/store/sqlite/liteaxolotlstore.py", line 6, in <module>
from .litesenderkeystore import LiteSenderKeyStore
File "/usr/lib/python2.7/site-packages/yowsup/layers/axolotl/store/sqlite/litesenderkeystore.py", line 3, in <module>
import sqlite3
File "/usr/lib/python2.7/sqlite3/__init__.py", line 24, in <module>
from dbapi2 import *
File "/usr/lib/python2.7/sqlite3/dbapi2.py", line 28, in <module>
from _sqlite3 import *
ImportError: No module named _sqlite3
任何有同样错误或可能帮助我的人。谢谢。