[Dayrion]

I never used YCMD but let's be logic.

PHP код:

public e_COMMAND_ERRORS:OnPlayerCommandReceived(playerid, cmdtext[], e_COMMAND_ERRORS:success)
{
    if(lastcommand[playerid] != 0 && gettime()-lastcommand[playerid] < 2)
    {
        SCM(playerid, 0xFF0000FF, "Don't spam commands.");
        return COMMAND_OK;
    }
    
    switch(success)
    {
        case COMMAND_UNDEFINED: SCM(playerid, COLOR_WHITE, "ERROR: That command doesn't exists. Type /help!");
    }
    lastcommand[playerid] = gettime();
    return COMMAND_OK;
}