centos8系统更新后打开宝塔面板出现/usr/bin/bt: line 334: /usr/bin/python: No such file or directory 的解决方法

系统是centos8

[root@i ~]# bt
/usr/bin/bt: line 334: /usr/bin/python: No such file or directory
[root@i ~]# 
[root@i ~]# which python
/usr/bin/which: no python in (/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin)

解决方法：

ssh执行以下命令

ln -sf /usr/bin/python3 /usr/bin/python
bt start