Wordpress安装PHP错误

Question

THis是我在运行以下命令php -v时得到的更新

PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/curl.so' - /usr/lib/php/modules/curl.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/dbase.so' - /usr/lib/php/modules/dbase.so: wrong ELF class: ELFCLASS32 in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/fileinfo.so' - /usr/lib/php/modules/fileinfo.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/json.so' - /usr/lib/php/modules/json.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/mysql.so' - /usr/lib/php/modules/mysql.so: wrong ELF class: ELFCLASS32 in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/mysqli.so' - /usr/lib/php/modules/mysqli.so: wrong ELF class: ELFCLASS32 in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/pdo.so' - /usr/lib/php/modules/pdo.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/pdo_mysql.so' - /usr/lib/php/modules/pdo_mysql.so: wrong ELF class: ELFCLASS32 in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/pdo_sqlite.so' - /usr/lib/php/modules/pdo_sqlite.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/phar.so' - /usr/lib/php/modules/phar.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/zip.so' - /usr/lib/php/modules/zip.so: cannot open shared object file: No such file or directory in Unknown on line 0

我试着在RHEL机器上安装Wordpress。最初我已经启动并运行了mySQL，然后意识到我的PHP版本为5.1.6。我添加了另一个repo，安装了PHP5.3并删除了旧的PHP包。

打开localhost/wp/install.php时在浏览器上遇到的错误是：

您的PHP安装似乎缺少了MySQL扩展，这是WordPress所需要的。

我已经安装了包php-mysql.x86_64，我不知道是什么问题。该怎么办呢!任何帮助都将不胜感激。

谢谢。

Answer 1

所以我想明白了。安装了最新的php版本。我使用64位RHEL，库位于/usr/lib64文件夹而不是/usr/lib文件夹中。一旦我改变了php.ini文件中的那个位，它就像一个魅力一样运行。:)

Answer 2

安装所需的PHP库。RHEL安装命令(包含Wordpress所需的所有模块)：

sudo yum install php-bcmath  php-cli  php-common  php-devel  php-gd  php-imap  php-mbstring  php-mcrypt  php-mysqlnd  php-odbc  php-pdo  php-pear php-pecl-geoip  php-pecl-jsonc  php-pecl-jsonc-devel  php-pecl-zip  php-pgsql  php-process  php-tidy  php-xml  php-xmlrpc

安装EPEL repos以更新到最新的PHP：

#CentOS 6 64Bit
sudo wget http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
sudo rpm -ivh epel-release-6-8.noarch.rpm
sudo yum update php

其他版本的EPEL repos安装过程- 如何启用RHEL/CentOS 7.x/6.x/5.x的EPEL储存库

编辑1：

为了禁用其他存储库，请查看和编辑/etc/yum.repos.d/目录中的/etc/yum.repos.d/文件，并将enabled=1设置为enabled=0。毕竟，别忘了跑：

yum clean all