I don't want to run server from main folder. After setting "+set fs_homepath "/home/cod4/server"" console_mp.log is in fs_game folder so I think it's ok.

Will the "q3dirtravfix.so" from CoD2 work in CoD4?

What if I will check bullettrace before calling damage function?

PHP Code:
/*================
Called when a player has taken damage.
self is the player that took damage.
================*/
CodeCallback_PlayerDamage(eInflictoreAttackeriDamageiDFlagssMeansOfDeathsWeaponvPointvDirsHitLoctimeOffset)
{
    
// Check for bulletTrace
    
...
    ...
    ...

    if(
trace)
        return;
    
//

    
self endon("disconnect");
    [[
level.callbackPlayerDamage]](eInflictoreAttackeriDamageiDFlagssMeansOfDeathsWeaponvPointvDirsHitLoctimeOffset);