Joomla! Documentation™

Joomla! 3.x 次要系統需求

這些可選擇的技術需求不安裝並不影響 Joomla! 的安裝與運作。不過，當需要執行不同的內部 API 時，則可能需要依賴他們。

應用程式
JApplicationDaemon	需要 PHP's ext/pcntl 以及 ext/posix
Archive
BZ2	需要 PHP's ext/bz2
GZip	需要 PHP's ext/zlib
Zip	需要 PHP's ext/zip 或是 ext/zlib
快取
APC	需要 PHP's ext/apc on PHP 5.3 或 5.4, ext/apcu on PHP 5.5 或 5.6, unsupported on PHP 7.x (Note: THIS NEED TO BE CHECKED)
APCu	需要 PHP's ext/apcu on PHP 5.3+
CacheLite	需要 PEAR Cache_Lite package (tested on 1.7.16, will work with 1.8)
Memcache	需要 PHP's ext/memcache and a Memcache server (Note: The Memcache extension is not compatible with PHP 7.x)
Memcached	需要 PHP's ext/memcached and a Memcached server
Redis	需要 PHP's ext/redis and a Redis server
Wincache	需要 PHP's ext/wincache (Windows only)
XCache	需要 PHP's ext/xcache
Client adapters
LDAP	需要 PHP's ext/ldap
HTTP/Curl	需要 PHP's ext/curl
HTTP/Socket	需要 PHP's fsockopen() function be enabled
HTTP/Stream	需要 PHP's fopen() function and allow_url_fopen enabled
Cryptography
JCrypt	需要 PHP's ext/mcrypt for all ciphers except the SodiumCipher which requires ext/sodium
JKeychain	需要 PHP's ext/openssl
資料庫
Microsoft SQL Azure	需要 PHP's ext/sqlsrv (the PHP 5.x extension only supports Windows, a Linux compatible version of the extension is available for PHP 7.x)
Microsoft SQL Server	需要 PHP's ext/sqlsrv (the PHP 5.x extension only supports Windows, a Linux compatible version of the extension is available for PHP 7.x)
MySQL	需要 PHP's ext/mysql (unsupported on PHP 7.x)
MySQLi	需要 PHP's ext/mysqli
Oracle	需要 PHP's ext/pdo with Oracle support (available for 3PD only; the CMS won't run with it)
PDO MySQL	需要 PHP's ext/pdo with MySQL support
PostgreSQL	需要 PHP's ext/pgsql
SQLite	需要 PHP's ext/pdo with SQLite support (available for 3PD only; the CMS won't run with it)
Image
	需要 PHP's ext/gd
Session
APC	需要 PHP's ext/apc on PHP 5.3 or 5.4, ext/apcu on PHP 5.5 or 5.6, unsupported on PHP 7.x (Note: THIS NEEDS TO BE CHECKED)
Memcache	需要 PHP's ext/memcache and a Memcache server (Note: The Memcache extension is not compatible with PHP 7.x)
Memcached	Requires PHP's ext/memcached and a Memcached server
Wincache	需要 PHP's ext/wincache (Windows only)
XCache	需要 PHP's ext/xcache
OPTIONAL IMPROVEMENTS
String
	啟用 PHP's ext/mbstring for the phputf8 library to use native functions