How to enable atcommand log and zeny log

[XenaNyx]

i try to set

// Track Zeny Changes

// Filter settings

// 0 - don't log; 1 - log any zeny changes; 2.....1000000 - minimal absolut logging zeny value

log_zeny: 1

// Log AtCommands & Charcommands (Note 1)

// Only commands issued by player groups ('conf/groups.conf') with

// 'log_commands' setting set to 'true' will be logged.

log_commands: 1

but server don't save log but eAthena server it's work

[Emistry]

did you restart server after you set that ?

or you are using MySQL Log ?

MySQL Log configuration wrong ?

Log Configuration missing ?