Error session

/* Fun functions
*
* by Numb
*
* P.S. Add in plugin_init() this lines
*    TeamInfo = get_user_msgid("TeamInfo");
*    SayText = get_user_msgid("SayText");
*
* This file is provided as is (no warranties).
*/

new TeamInfo;
new SayText;

enum Color
{
    NORMAL = 1, // clients scr_concolor cvar color
    GREEN, // Green Color
    TEAM_COLOR, // Red, grey, blue
    GREY, // grey
    RED, // Red
    BLUE, // Blue
}

new TeamName[][] =
{
    "",
    "TERRORIST",
    "CT",
    "SPECTATOR"
}

public ColorChat(id, Color:type, const msg[], {Float,Sql,Result,_}:...)
{
    static message[356];

    switch(type)
    {
        case NORMAL: // clients scr_concolor cvar color
        {
            message[0] = 0x01;
        }
        case GREEN: // Green
        {
            message[0] = 0x04;
        }
        default: // White, Red, Blue
        {
            message[0] = 0x03;
        }
    }

    vformat(message[1], 351, msg, 4);

    // Make sure message is not longer than 192 character. Will crash the server.
    message[192] = '^0';

    new team, ColorChange, index, MSG_Type;
    
    if(id)
    {
        MSG_Type = MSG_ONE;
        index = id;
    } else {
        index = FindPlayer();
        MSG_Type = MSG_ALL;
    }
    
    team = get_user_team(index);    
    ColorChange = ColorSelection(index, MSG_Type, type);

    ShowColorMessage(index, MSG_Type, message);
        
    if(ColorChange)
    {
        Team_Info(index, MSG_Type, TeamName[team]);
    }
}

ShowColorMessage(id, type, message[])
{
    message_begin(type, SayText, _, id);
    write_byte(id)        
    write_string(message);
    message_end();    
}

Team_Info(id, type, team[])
{
    message_begin(type, TeamInfo, _, id);
    write_byte(id);
    write_string(team);
    message_end();

    return 1;
}

ColorSelection(index, type, Color:Type)
{
    switch(Type)
    {
        case RED:
        {
            return Team_Info(index, type, TeamName[1]);
        }
        case BLUE:
        {
            return Team_Info(index, type, TeamName[2]);
        }
        case GREY:
        {
            return Team_Info(index, type, TeamName[0]);
        }
    }

    return 0;
}

public FindPlayer()
{    
    new players[32], num;
    get_players(players, num);
    
    new i = -1;
    
    while(i < num)
    {
        if(is_user_connected(++i))
        {
            return i;
        }
    }
    return -1;
}