【待反馈】No module named '_ssl'

龙蜥os7.9安装宝塔出现问题，无法启动服务 出现No module named '_ssl' 和 No module named 'PluginLoader'

您好，提示缺少 ‘PluginLoader’  您到服务器终端模块，您到服务器终端执行

1. curl http://download.bt.cn/install/update_panel.sh|bash

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更新修复一下面板试试，若执行上面的命令仍然报错
可执行下面的命令覆盖安装宝塔面板，覆盖安装不会影响原来的网站、数据库数据，只会安装面板依赖的新版本python及最新的面板代码

1. mv /www/server/panel/pyenv /root/
   
2. curl -sSO http://download.bt.cn/install/install_panel.sh && bash install_panel.sh

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修复以后还是报这个错误。

1. Traceback (most recent call last):
   
2.   File "/www/server/panel/BT-Panel", line 11, in <module>
   
3.     monkey.patch_all()
   
4.   File "/www/server/panel/pyenv/lib/python3.7/site-packages/gevent/monkey.py", line 1279, in patch_all
   
5.     patch_ssl(_warnings=_warnings, _first_time=first_time)
   
6.   File "/www/server/panel/pyenv/lib/python3.7/site-packages/gevent/monkey.py", line 200, in ignores
   
7.     return func(*args, **kwargs)
   
8.   File "/www/server/panel/pyenv/lib/python3.7/site-packages/gevent/monkey.py", line 1044, in patch_ssl
   
9.     gevent_mod, _ = _patch_module('ssl', _warnings=_warnings)
   
10.   File "/www/server/panel/pyenv/lib/python3.7/site-packages/gevent/monkey.py", line 462, in _patch_module
    
11.     gevent_module, target_module, target_module_name = _check_availability(name)
    
12.   File "/www/server/panel/pyenv/lib/python3.7/site-packages/gevent/monkey.py", line 448, in _check_availability
    
13.     gevent_module = getattr(__import__('gevent.' + name), name)
    
14.   File "/www/server/panel/pyenv/lib/python3.7/site-packages/gevent/ssl.py", line 32, in <module>
    
15.     from gevent import _ssl3 as _source # pragma: no cover
    
16.   File "/www/server/panel/pyenv/lib/python3.7/site-packages/gevent/_ssl3.py", line 11, in <module>
    
17.     import ssl as __ssl__
    
18.   File "/www/server/panel/pyenv/lib/python3.7/ssl.py", line 98, in <module>
    
19.     import _ssl             # if we can't import it, let the error propagate
    
20. ModuleNotFoundError: No module named '_ssl'
    

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