更新CentOS 5.4后的“无法初始化模块”警告

Question

在将PHP从5.1x升级到5.2.10之后，当php -v：

[root@localhost ~]# php -v
PHP Warning:  PHP Startup: fileinfo: Unable to initialize module
Module compiled with module API=20050922, debug=0, thread-safety=0
PHP    compiled with module API=20060613, debug=0, thread-safety=0
These options need to match
 in Unknown on line 0
PHP Warning:  PHP Startup: mcrypt: Unable to initialize module
Module compiled with module API=20050922, debug=0, thread-safety=0
PHP    compiled with module API=20060613, debug=0, thread-safety=0
These options need to match
 in Unknown on line 0
PHP Warning:  PHP Startup: memcache: Unable to initialize module
Module compiled with module API=20050922, debug=0, thread-safety=0
PHP    compiled with module API=20060613, debug=0, thread-safety=0
These options need to match
 in Unknown on line 0
PHP Warning:  PHP Startup: mhash: Unable to initialize module
Module compiled with module API=20050922, debug=0, thread-safety=0
PHP    compiled with module API=20060613, debug=0, thread-safety=0
These options need to match
 in Unknown on line 0
PHP Warning:  PHP Startup: mssql: Unable to initialize module
Module compiled with module API=20050922, debug=0, thread-safety=0
PHP    compiled with module API=20060613, debug=0, thread-safety=0
These options need to match
 in Unknown on line 0
PHP Warning:  PHP Startup: readline: Unable to initialize module
Module compiled with module API=20050922, debug=0, thread-safety=0
PHP    compiled with module API=20060613, debug=0, thread-safety=0
These options need to match
 in Unknown on line 0
PHP Warning:  PHP Startup: tidy: Unable to initialize module
Module compiled with module API=20050922, debug=0, thread-safety=0
PHP    compiled with module API=20060613, debug=0, thread-safety=0
These options need to match
 in Unknown on line 0
PHP 5.2.10 (cli) (built: Nov 13 2009 11:24:03)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2009 Zend Technologies

我怎么才能解决呢？谢谢!

Answer 1

您需要删除旧模块并安装新模块。如果您通过yum/rpm安装，那么更新包。如果您自己构建了PHP，那么您也需要使用这些扩展来构建它。

Answer 2

尽管memcached在服务器上愉快地运行，但如果没有PECL扩展，就无法从PHP访问它。幸运的是，这是一个非常简单的过程；只需使用pecl命令：

$ pecl install memcache

请参阅：http://www.lullabot.com/articles/installing-memcached-redhat-or-centos