1. Environmental Description

Apache： 2.4.51
php： 5.6.9
OS: Windows server (2012, 2019) - tested

2. Download the installation package

Apache：Apache Haus Downloads
- Select the corresponding version

PHP：windows.php.net - /downloads/releases/archives/
- Select the corresponding version

PHP-Oci extension: http://pecl.php.net/package/oci8
- Select the corresponding version (you can select the corresponding version according to the description)
- There is no corresponding version and the OCI8 extension cannot be displayed

Oracle instantclient：
- It is recommended to select the corresponding database version to install (you can also not use the corresponding version, but it needs to correspond to the OCI8.dll version)

Note: All files can be placed in one folder, as long as the path in the configuration file is correct.

3. Apache configuration

Path Apache decompression directory → conf → httpd.conf file
- Modify Define SRVROOT "/Apache24" - define "SRVROOT"
  - "/Apache24" corresponds to the installation directory

- Modify the listening port "Listen 80"
  - You can first check whether it is occupied (if it is not occupied, you do not need to modify it)

netstat -ano |findstr 80 #Windows

- Add PHP configuration

LoadModule php7_module php7apache2_4.dll的路径		#此行需要根据Apache、PHP版本进一步调整
PHPIniDir php的路径
AddType application/x-httpd-php .php .html .htm

- Add PHP configuration (2)

< IfModule dir_module>
DirectoryIndex index.htm		#添加index.php
< /IfModul e>

Note: The Apache configuration has been roughly completed here, you can configure the system self-test at this time, or you can check it together after the PHP configuration is completed.

cd C:/Apache/bin 	#切换至Apache/bin目录下
httpd.exe -t		#若无报错继续进行，有报错则按照报错继续修改
httpd.exe -k install -n Apache		#无报错可以继续进行安装 “-k”执行指令、“-n”配置服务名称

Four, PHP configuration

Copy php.ini-development in the php directory and modify it to: php.ini
- Note: The copied php.ini extensions are all modified, and the extensions need to be opened accordingly
Modify the php.ini file
- "extension_dir" closes the comment, and the path is changed to the "ext" directory in the PHP directory

extension_dir = "C:/php-5.6.9/ext"

- Search for "oci8" - here is the extended part of the comment, you can open the comment if necessary
  - Ordinary installation only needs to open php_oci8_12c.dll (need to correspond to the file in the ext directory, pay attention to the version)

- "short_open_tag = On" - modify this behavior "on", otherwise it will show blank when opening phpinfo
Configure php environment variables
- My Computer-Properties-Advanced System Settings-Environment Variables-System Variables-Path-Edit-New, write php path and ext path, click OK to save

C:/php-5.6.9/php/ext
C:/php-5.6.9/php

5. Put the PHP-OCI8 extension into

Put the PHP-OCI8 extension into the ext directory in the PHP directory

六、Oracle instant client

Put in the corresponding version of Oracle instant client (the version used here is 12.2)

Configure environment variables

C:/instantclient_12_2

Note: Some OS need to restart after updating the environment variables to take effect

Seven, put the test file

Put the test file index.php according to the path of DocumentRoot in httpd.conf
- It can only be accessed after restarting the service.

<?
phpinfo();
?>

8. Debugging

Login URL to view phpinfo
Command line view (whether there is an OCI8 extension)

php -m

9. Matters needing attention

Configure httpd.conf in Apache to add PHP modification items
php.ini modify specific entries
Configure PHP and instant OS environment variables
put in extension

Apache+PHP+oracle instantclient installation steps