This is my .cfg file. I need some help.

// Warcraft 3 Frozen Throne Configuration File
mp_savexp 1 // Enables saving of experience (uses a vault, default is 0)
sv_sql 1 // Save using a SQL module (a module needs to be turned on, note: to use this mp_savexp must also be 1, default is 0)
FT_saveby 0 // What should I save this as? steam id = 0, IP = 1, name = 2 (default is 0)
// SQL configuration
FT_sql_host "127.0.0.1" // Host Name
FT_sql_user "root" // User Name
FT_sql_pass "" // Password
FT_sql_db "" // Database Name
FT_auto_pruning 0 // Automatically prunes the database of old users at a mapchange (default is 0)
sv_daysbeforedelete 31 // However many days before deleting XP or pruning from the database (default is 31)
sv_sqltablename "war3users" // Table Name, no need to change (default is war3users)
sv_save_end_round 1 // Save Users at the end of each round (causes slight lag, default is 1)