[Shabi RoxX]

Well the error is in sscanf code .

You probably using it as

pawn Код:

sscanf(str,"s",Name,Value);


//You should define string size in sscanf like
sscanf(str,"s[24]",Name);

Edit:

Try sscanf like this

pawn Код:

//define sizeof URL string
if(sscanf(params,"s[250]",URL))

Full command here:

pawn Код:

COMMAND:gplay(playerid,params[])
{
    new URL[250];
    if(sscanf(params,"s[250]",URL)) return SendClientMessage(playerid,0xFF6347FF,"USAGE:/globalplay [URL]");
    for(new i=0;i<MAX_PLAYERS;i++)
    {
        if(!IsPlayerConnected(i)) continue;
        PlayAudioStreamForPlayer(i,URL);
    }
    SendClientMessage(playerid,0xFF6347FF,"You have played a song for all players!");
    format(cmdstr, sizeof(cmdstr), "Admin  %s has started the Global Playback of{FFFFFF} %s", FormatName(playerid), URL);
    SendClientMessageToAll(0xFF6347FF, cmdstr);
    return 1;
}