Error: Function not registered: 'MapAndreas_FindZ_For2DCoord'

Hallo,
Ich habe alle MapAndreas benötigten Sachen hochgeladen.
Aber es kommt immer wieder dieser Error:
Error: Function not registered: 'MapAndreas_FindZ_For2DCoord'

Kompletter Serverlog:
SA-MP Dedicated Server
----------------------
v0.3.7, (C)2005-2015 SA-MP Team

[14:20:34] filterscripts = "" (string)
[14:20:34]
[14:20:34] Server Plugins
[14:20:34] --------------
[14:20:34] Loading plugin: streamer.so
[14:20:34]

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

[14:20:34] Loaded.
[14:20:34] Loading plugin: sscanf.so
[14:20:34]

[14:20:34] ===============================

[14:20:34] sscanf plugin loaded.

[14:20:34] (c) 2009 Alex "Y_Less" Cole

[14:20:34] 0.3d-R2 500 Players "dnee"

[14:20:34] ===============================

[14:20:34] Loaded.
[14:20:34] Loading plugin: Whirlpool.so
[14:20:34]
[14:20:34] ==================
[14:20:34]
[14:20:34] Whirlpool loaded
[14:20:34]
[14:20:34] ==================
[14:20:34]
[14:20:34] Loaded.
[14:20:34] Loading plugin: mysql.so
[14:20:34] >> plugin.mysql: R34 successfully loaded.
[14:20:34] Loaded.
[14:20:34] Loading plugin: nativechecker.so
[14:20:34] Loaded.
[14:20:34] Loading plugin: MapAndreas.so
[14:20:34] Loaded.
[14:20:34] Loaded 6 plugins.

[14:20:34]
[14:20:34] Ban list
[14:20:34] --------
[14:20:34] Loaded: samp.ban
[14:20:34]
[14:20:34]
[14:20:34] Filterscripts
[14:20:34] ---------------
[14:20:34] Loaded 0 filterscripts.

[14:20:34] Error: Function not registered: 'MapAndreas_FindZ_For2DCoord'
[14:20:34]
[14:20:34]
[14:20:34]
[14:20:34] =======================================
[14:20:34] | |
[14:20:34] | YSI version 4.00.0001 |
[14:20:34] | By Alex "Y_Less" Cole |
[14:20:34] | |
[14:20:34] =======================================
[14:20:34]
[14:20:34] Number of vehicle models: 41
[14:20:34] [LOAD] Fraktions Fahrzeuge wurden geladen (21/400)
[14:20:34] [LOAD] Häuser geladen: 0/200
[14:20:34] [LOAD] BIZes geladen: 0/5
[14:20:34] [LOAD] Tankstellen geladen: 0/40

Ich bedanke mich im vorraus für die hilfe.

Mfg

EDIT:
Jeffry:
Kaliber:

Ich hab ja das neuste MapAndreas Include.
Nur es geht irgendwie nicht.

Mfg

Jeffry:
Geht immernoch nicht.
Keine ahnung warum.
Hab die Version 1.2.1

Mfg

Jeffry:
Doch hab ich alles.
Es ginge aber trotzdem nicht.
Aber ich habe bei einen anderen Thema gesehen man muss irgendwas mit ein
MapAndreas_Init(mode)
Machen.

Aber ich weis nicht genau ob man das muss.

Mfg