Você procurou por: enables debug information (Inglês - Chinês (simplificado))

debug information
调试信息

additional debug information:
额外的调试信息 ：

print out lots of debug information
输出许多调试信息

debug information (for kpilot developers)
调试信息( 为 kpilot 开发者提供)

this is because no debug information is present.
原因是里面没有调试信息 。

enable debug output
启用调试输出

in this case, the destination parameter specifies the host name or ip address and optionally, port number, of the socket receiving the debug information.
message is sent through the php debugging connection. this option is only available if remote debugging has been enabled. in this case, the destination parameter specifies the host name or ip address and optionally, port number, of the socket receiving the debug information.

kppp could not prepare a ppp log. it is very likely that pppd was started without the "debug" option. without this option it is difficult to find out ppp problems, so in general the debug option should be used. enable debug now, and restart pppd?
kppp 无法准备 ppp 日志。 可能是 pppd 启动时没有“ debug” 选项 。 没有此选项， 找出 ppp 问题所在将非常困难， 所以您应该打开 debug 选项 。 是否现在打开该选项， 并重新启动 pppd 服务 ？