[killerjam]

I get an error when running the server, its says
Any fix?
Loaded log file: "server_log.txt".
----------

SA-MP Dedicated Server
----------------------
v0.3.7-R2, ©2005-2015 SA-MP Team

[12:43:46] filterscripts = "" (string)
[12:43:46]
[12:43:46] Server Plugins
[12:43:46] --------------
[12:43:46] Loading plugin: crashdetect
[12:43:46] CrashDetect v4.15.1 is OK.
[12:43:46] Loaded.
[12:43:46] Loading plugin: mysql
[12:43:46] >> plugin.mysql: R39-6 successfully loaded.
[12:43:46] Loaded.
[12:43:46] Loading plugin: ColAndreas
[12:43:46] *********************
[12:43:46] ** Created By: **
[12:43:46] ** [uL]Chris42O **
[12:43:46] ** [uL]Slice **
[12:43:46] ** [uL]Pottus **
[12:43:46] *********************
[12:44:09] Loaded collision data.
[12:44:09] *********************
[12:44:09] ColAndreas Loaded
[12:44:09] v1.4.0
[12:44:09] *********************
[12:44:09] Loaded.
[12:44:09] Loading plugin: streamer
[12:44:09]

*** Streamer Plugin v2.8.2 by Incognito loaded ***

[12:44:09] Loaded.
[12:44:09] Loading plugin: sscanf
[12:44:09]

[12:44:09] ===============================

[12:44:09] sscanf plugin loaded.

[12:44:09] Version: 2.8.1

[12:44:09] © 2012 Alex "******" Cole

[12:44:09] ===============================

[12:44:09] Loaded.
[12:44:09] Loading plugin: whirlpool
[12:44:09]
[12:44:09] ==================
[12:44:09]
[12:44:09] Whirlpool loaded
[12:44:09]
[12:44:09] ==================
[12:44:09]
[12:44:09] Loaded.
[12:44:09] Loading plugin: nativechecker
[12:44:09] Loaded.
[12:44:09] Loaded 7 plugins.

[12:44:09]
[12:44:09] Filterscripts
[12:44:09] ---------------
[12:44:09] Loaded 0 filterscripts.

[12:44:09] Error: Function not registered: 'regex_match'
[12:44:09] [debug] Run time error 19: "File or function is not found"
[12:44:09] [debug] regex_match
[12:44:09] [debug] Run time error 19: "File or function is not found"
[12:44:09] [debug] regex_match
[12:44:09] Script[gamemodes/ExplosiveFreeroam.amx]: Run time error 19: "File or function is not found"
[12:44:09] Number of vehicle models: 0