• Sync 11.2g Client in : php_manager_installation1.htm
• Installing Oracle Client on PHP (Oracle 11.2)
• Tune Up with PHP manager
• To set Oracle Database connectivity extensions to load properly under IIS , in a 64 Bit windows OS
• Original Doc:( PHP_And_InstantClient1.htm )

Security

 

; Directory in which the loadable extensions (modules) reside.
; http://php.net/extension-dir
; extension_dir = "./"
; On windows:
extension_dir = "ext"

; **You CAN safely turn this off for IIS, in fact, you MUST.**
; http://php.net/cgi.force-redirect
;cgi.force_redirect = 1
cgi.force_redirect = 0

; http://php.net/cgi.fix-pathinfo
;cgi.fix_pathinfo=1
cgi.fix_pathinfo=1
 

; Set to 1 if running under IIS. Default is zero.
; http://php.net/fastcgi.impersonate
;fastcgi.impersonate = 1
fastcgi.impersonate = 1

extension=php_mbstring.dll ; need for phpMyAdmin
;extension=php_exif.dll ; Must be after mbstring as it depends on it
extension=php_mysql.dll
extension=php_mysqli.dll
;extension=php_oci8.dll ; Use with Oracle 10gR2 Instant Client
extension=php_oci8_11g.dll ; Use with Oracle 11gR2 Instant Client
;extension=php_openssl.dll
;extension=php_pdo_firebird.dll
extension=php_pdo_mysql.dll
extension=php_pdo_oci.dll
extension=php_pdo_odbc.dll
extension=php_pdo_pgsql.dll
extension=php_pdo_sqlite.dll
extension=php_pgsql.dll
;extension=php_pspell.dll
;extension=php_shmop.dll

; The MIBS data available in the PHP distribution must be installed.
; See http://www.php.net/manual/en/snmp.installation.php
;extension=php_snmp.dll

extension=php_soap.dll
;extension=php_sockets.dll
extension=php_sqlite3.dll

Add and configure PHP using PHP manager

Register

List of enabled extension

Click on Environment variable Handle

%PATH%;C:\PHP549\instantclient_11_2

Click OK and restart IIS., Next add this module

IIS Mapping handler allow multiple PHP modules, we would use php5.4.11 @ C:\PHP549 to level with other application with MySQL or PosotgreSQL