500 Internal Privoxy Error

各位大神，有人清楚这个问题吗

ECS linux系统 wordpress建站，经常出现这个问题，不知道是什么原因

500 Internal Privoxy Error 

 Privoxy encountered an error while processing your request:

Could not load template file no-server-data or one of its included components.

Please contact your proxy administrator.

If you are the proxy administrator, please put the required file(s)in the (confdir)/templates directory. The location of the (confdir) directory is specified in the main Privoxy config file. (It's typically the Privoxy install directory).