Fatal error: undefined function, nie mam już siły Opcje

[TomASS]

Witam.
Zainstalowałem sobie apache2, php 5.1.2 oraz MySQL 5.0.18. W pliku httpd.conf mam:

LoadModule php5_module "c:/php/php5apache2.dll"
AddType application/x-httpd-php .php
PHPIniDir "c:/windows"

a w pliku C:\windows\php.ini mam:

extension=php_mysql.dll
.
.
.
.
[MySQL]
; Allow or prevent persistent links.
mysql.allow_persistent = On

; Maximum number of persistent links.  -1 means no limit.
mysql.max_persistent = -1

; Maximum number of links (persistent + non-persistent).  -1 means no limit.
mysql.max_links = -1

; Default port number for mysql_connect().  If unset, mysql_connect() will use
; the $MYSQL_TCP_PORT or the mysql-tcp entry in /etc/services or the
; compile-time value defined MYSQL_PORT (in that order).  Win32 will only look
; at MYSQL_PORT.
mysql.default_port = 3306

; Default socket name for local MySQL connects.  If empty, uses the built-in
; MySQL defaults.
mysql.default_socket =

; Default host for mysql_connect() (doesn't apply in safe mode).
mysql.default_host = localhost

; Default user for mysql_connect() (doesn't apply in safe mode).
mysql.default_user = root

; Default password for mysql_connect() (doesn't apply in safe mode).
; Note that this is generally a *bad* idea to store passwords in this file.
; *Any* user with php access can run 'echo get_cfg_var("mysql.default_password")
; and reveal this password!  And of course, any users with read access to this
; file will be able to reveal the password as well.
mysql.default_password =

; Maximum time (in secondes) for connect timeout. -1 means no limit
mysql.connect_timeout = 60

; Trace mode. When trace_mode is active (=On), warnings for table/index scans and
; SQL-Errors will be displayed.
mysql.trace_mode = Off

Apache działa (wyświetla stronę powitalną). php działa (wyświetla phpinfo()) MySQL gdy łączę się Command LineCenter też działa. Tylko gdy w pliku php mam jakąś funkcję mysql, to już wywala błąd typu:

Fatal error: Call to undefined function mysql_escape_string() in C:\Apache2\htdocs\euro\index.php on line 3

Już nie wiem co mam robić - zaraz zwarjuje :/