系统文件被我 删除了怎么办

Traceback (most recent call last):  File "/www/server/panel/BTPanel/__init__.py", line 2422, in publicObject    res = run_obj.run(toObject, defs, get)  File "/www/server/panel/BTPanel/__init__.py", line 2369, in run    result = getattr(toObject, get.action)(get)  File "/www/server/panel/class/panelSafeController.py", line 75, in model    result = PluginLoader.module_run(module_name,def_name,pdata)  File "/www/server/panel/class/safeModel/sshModel.py", line 212, in get_ssh_login_info    return self.get_ssh_intrusion(get)  File "/www/server/panel/class/safeModel/sshModel.py", line 65, in get_ssh_intrusion    for sfile in self.get_ssh_log_files(None):  File "/www/server/panel/class/safeModel/base.py", line 76, in get_ssh_log_files    for fname in os.listdir(spath):FileNotFoundError: [Errno 2] No such file or directory: '/var/log/'

mkdir -p /var/log   

去命令行执行一下这个命令就可以了