how to fix this

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Loaded log file: "server_log.txt".

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SA-MP Dedicated Server

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v0.3z-R4, (C)2005-2014 SA-MP Team



[07:47:49] password = "" (string)

[07:47:49]

[07:47:49] Server Plugins

[07:47:49] --------------

[07:47:49] Loading plugin: nativechecker.so

[07:47:49] Loaded.

[07:47:49] Loading plugin: sscanf.so

[07:47:49]



[07:47:49] ===============================



[07:47:49] sscanf plugin loaded.



[07:47:49] (c) 2009 Alex "Y_Less" Cole



[07:47:49] ===============================



[07:47:49] Loaded.

[07:47:49] Loading plugin: mysql.so

[07:47:49]



> MySQL plugin R5 successfully loaded.



[07:47:49] Loaded.

[07:47:49] Loading plugin: streamer.so

[07:47:49]



*** Streamer Plugin v2.6.1 by Incognito loaded ***



[07:47:49] Loaded.

[07:47:49] Loaded 4 plugins.



[07:47:49]

[07:47:49] Filterscripts

[07:47:49] ---------------

[07:47:49] Loading filterscript 'UltraHost.amx'...

[07:47:49] Loaded 1 filterscripts.



[07:47:49] Error: Function not registered: 'Streamer_CallbackHook'

[07:47:49] Error: Function not registered: 'SSCANF_Init'

[07:47:49] Error: Function not registered: 'SSCANF_Join'

[07:47:49] Error: Function not registered: 'SSCANF_Leave'

[07:47:49] Error: Function not registered: 'Streamer_UpdateEx'

[07:47:49] Error: Function not registered: 'mysql_query'

[07:47:49] Error: Function not registered: 'mysql_store_result'

[07:47:49] Error: Function not registered: 'mysql_fetch_row_format'

[07:47:49] Error: Function not registered: 'sscanf'

[07:47:49] Error: Function not registered: 'mysql_free_result'

[07:47:49] Error: Function not registered: 'mysql_real_escape_string'

[07:47:49] Error: Function not registered: 'mysql_reconnect'

[07:47:49] Error: Function not registered: 'mysql_num_rows'

[07:47:49] Error: Function not registered: 'mysql_retrieve_row'

[07:47:49] Error: Function not registered: 'mysql_fetch_field_row'

[07:47:49] Error: Function not registered: 'CreateDynamicMapIcon'

[07:47:49] Error: Function not registered: 'CreateDynamicObject'

[07:47:49] Error: Function not registered: 'mysql_connect'

[07:47:49] Error: Function not registered: 'mysql_ping'

[07:47:49] Error: Function not registered: 'mysql_debug'

[07:47:49] Error: Function not registered: 'DestroyDynamicMapIcon'

[07:47:49] Error: Function not registered: 'mysql_close'

[07:47:49] Error: Function not registered: 'mysql_fetch_int'

[07:47:49] Script[gamemodes/LoF.amx]: Run time error 19: "File or function is not found"

[07:47:49] Number of vehicle models: 0