[JaKe Elite]

This code

PHP код:

stock LoadWeeds()
{
    new DBResult:dbresult;
    dbresult = db_query(Database, "SELECT * FROM `plants` ORDER BY `plantid`");
    for (new i, j = db_num_rows(dbresult); i != j; i++)
    {
        PlantInfo[i][plantID] = db_get_field_assoc_int(dbresult, "plantid");
        PlantInfo[i][plantX] = db_get_field_assoc_float(dbresult, "plantX");
        PlantInfo[i][plantY] = db_get_field_assoc_float(dbresult, "plantY");
        PlantInfo[i][plantZ] = db_get_field_assoc_float(dbresult, "plantZ");
        PlantInfo[i][plantInt] = db_get_field_assoc_int(dbresult, "plantInt");
        PlantInfo[i][plantVW] = db_get_field_assoc_int(dbresult, "plantVW");
        PlantInfo[i][plantValue] = db_get_field_assoc_int(dbresult, "plantValue");
        PlantInfo[i][plantExist] = true;
        PlantInfo[i][plantObject] = CreateDynamicObject(3409, PlantInfo[i][plantX], PlantInfo[i][plantY], PlantInfo[i][plantZ], 0.0, 0.0, 0.0, PlantInfo[i][plantVW], PlantInfo[i][plantInt]);
        db_next_row(dbresult);
    }
    db_free_result(dbresult);
    return 1;
} 


gives these errors

Код:

[00:14:47] [Error] db_query: invalid database handle 0
[00:14:47] [Error] db_num_rows(): invalid result handle 0
[00:14:47] [Error] db_free_result(): invalid result handle 0

why is that?