遇到这样的错误

[cph666]

Collected errors:

• resolve_conffiles: Existing conffile /etc/ppp/options is different from the c
  onffile in the new package. The new conffile will be placed at /etc/ppp/options- opkg.这是神么情况

[Windman1320]

目录下面已经存在options的文件 它提示冲突了，可以不用管；两者相差不大，原有的文件开启了调试