我正在尝试安装pecl HTTPRequest扩展.但是当我在CentOS服务器上运行以下命令时,我收到的消息是没有可用的版本,安装失败.

$pecl install pecl_http

No releases available for package "pecl.php.net/pecl_http"

install failed

我究竟做错了什么？

编辑：Pecl配置

Configuration (channel pecl.php.net):

=====================================

Auto-discover new Channels auto_discover

Default Channel default_channel pecl.php.net

HTTP Proxy Server Address http_proxy

PEAR server [DEPRECATED] master_server pear.php.net

Default Channel Mirror preferred_mirror pecl.php.net

Remote Configuration File remote_config

PEAR executables directory bin_dir /usr/local/bin

PEAR documentation directory doc_dir /usr/local/lib/php/doc

PHP extension directory ext_dir ./

PEAR directory php_dir /usr/local/lib/php

PEAR Installer cache directory cache_dir /tmp/pear/cache

PEAR configuration file cfg_dir /usr/local/lib/php/cfg

directory

PEAR data directory data_dir /usr/local/lib/php/data

PEAR Installer download download_dir /tmp/pear/download

directory

PHP CLI/CGI binary php_bin /usr/local/bin/php

php.ini location php_ini

--program-prefix passed to php_prefix

PHP's ./configure

--program-suffix passed to php_suffix

PHP's ./configure

PEAR Installer temp directory temp_dir /tmp/pear/temp

PEAR test directory test_dir /usr/local/lib/php/test

PEAR www files directory www_dir /usr/local/lib/php/htdocs

Cache TimeToLive cache_ttl 3600

Preferred Package State preferred_state stable

Unix file mask umask 22

Debug Log Level verbose 1

PEAR password (for password

maintainers)

Signature Handling Program sig_bin /usr/bin/gpg

Signature Key Directory sig_keydir /usr/local/etc/pearkeys

Signature Key Id sig_keyid

Package Signature Type sig_type gpg

PEAR username (for username

maintainers)

User Configuration File Filename /home/onsboek/.pearrc

System Configuration File Filename /usr/local/etc/pear.conf