【已完成】宝塔更新到最新版本提示报错求帮助！！

宝塔更新到最新版本跳出提示：（点击修复按钮一样不起作用）
出错了，面板运行时发生错误！ImportError: No module named PluginLoader



REQUEST_DATE: 2022-07-21 13:00:50 PAN_VERSION: 7.9.3  OS_VERSION: CentOS  7.6.1810 (Py2.7.5) REMOTE_ADDR: 27.23.214.2 REQUEST_URI: POST /plugin?action=get_index_listREQUEST_FORM: {}  USER_AGENT: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36




Traceback (most recent call last):  File "/usr/lib/python2.7/site-packages/flask/app.py", line 2447, in wsgi_app    response = self.full_dispatch_request()  File "/usr/lib/python2.7/site-packages/flask/app.py", line 1952, in full_dispatch_request    rv = self.handle_user_exception(e)  File "/usr/lib/python2.7/site-packages/flask/app.py", line 1821, in handle_user_exception    reraise(exc_type, exc_value, tb)  File "/usr/lib/python2.7/site-packages/flask/app.py", line 1950, in full_dispatch_request    rv = self.dispatch_request()  File "/usr/lib/python2.7/site-packages/flask/app.py", line 1936, in dispatch_request    return self.view_functions[rule.endpoint](**req.view_args)  File "/www/server/panel/BTPanel/__init__.py", line 931, in plugin    import panelPlugin  File "/usr/lib64/python2.7/site-packages/gevent/builtins.py", line 96, in __import__    result = _import(*args, **kwargs)  File "class/panelPlugin.py", line 11, in     from pluginAuth import Plugin  File "/usr/lib64/python2.7/site-packages/gevent/builtins.py", line 96, in __import__    result = _import(*args, **kwargs)  File "class/pluginAuth.py", line 16, in     import PluginLoader  File "/usr/lib64/python2.7/site-packages/gevent/builtins.py", line 96, in __import__    result = _import(*args, **kwargs)ImportError: No module named PluginLoader

面板已经不再支持python2.7，所以导致功能使用异常
建议在操作前先做个快照
逐行执行以下命令升级python到3.7即可，不要在面板里面的终端执行

1. #删除原来的python环境
   
2. rm -rf /www/server/panel/pyenv
   
3. #重新安装环境
   
4. curl http://download.bt.cn/install/update_panel.sh|bash

复制代码

弄好了，谢谢