ERROR: SP_worldspawn: The first entity isn't 'worldspawn'

[Ni3ls]

I have that :/

		saveacc()
{
    
    f=openfile(self.pers["loginname"]+".cfg","write");
    if(f!=-1)
    {
        fprintln(f,self.pers["totalKills"]);
        fprintln(f,self.pers["totalHead"]);
        fprintln(f,self.pers["totalBash"]);
        fprintln(f,self.pers["loginpw"]);
        fprintln(f,self.pers["loadoldstats"]);
        closefile(f);
    }
}

loadacc()
{

    f=openfile(self.pers["loginname"]+".cfg","read");
    if(f!=-1)
    {
        freadln(f);
        self.pers["totalKills"] = int(fgetarg(f,0));
        self.pers["totalHead"] = int(fgetarg(f,1));
        self.pers["totalBash"] = int(fgetarg(f,2));
        self.pers["loginpw"] = fgetarg(f,3);
        self.pers["loadoldstats"] = int(fgetarg(f,4));
        closefile(f);
    }

} 
	

And to get the old stats back from saving on GUID

		loadoldstats()
{
    wait 1;
    if(isdefined(self.pers["login"])) 
    {
        self iprintlnbold("LOAD OLD STATS: "+self.pers["loadoldstats"]);
        if(self.pers["loadoldstats"]==0)
        {
            f=openfile("stats/player_" + self getGuid() + ".txt","read");
            if(f!=-1)
            {
                freadln(f);
                self.pers["totalKills"] = int(fgetarg(f,0));
                self iprintlnbold("^2Total kills Loaded!");
                self iprintlnbold("^2Total kills: "+self.pers["totalKills"]);
                wait 1;
                self.pers["totalHead"] = int(fgetarg(f,1));
                self iprintlnbold("^3Total Headshots Loaded!");
                self iprintlnbold("^3Total headshots: "+self.pers["totalHead"]);
                wait 1;
                self.pers["totalBash"] = int(fgetarg(f,2));
                self iprintlnbold("^4Total Bashes Loaded!");
                self iprintlnbold("^4Total Bashes: "+self.pers["totalBash"]);
                self.pers["loadoldstats"]=1;
                closefile(f);
                wait 1;

                self maps\mp\gametypes\log::saveacc();
            }
        }
        else
        self iprintlnbold("already loaded");
    }
}