magento1.9服务器php推荐5.6版本，有插件要求大于等于5.6小于等于6.0。
下载地址：
wget http://au1.php.net/get/php-5.6.35.tar.gz/from/this/mirror
安装：
./configure \
--prefix=/usr/local/php \
--enable-mysqlnd \
--with-mysqli=mysqlnd --with-openssl \
--with-pdo-mysql=mysqlnd \
--enable-mbstring \
--with-freetype-dir \
--with-jpeg-dir \
--with-png-dir \
--with-gd \
--with-zlib --with-libxml-dir=/usr \
--enable-xml --enable-sockets \
--with-apxs2=/usr/local/apache/bin/apxs \
--with-mcrypt --with-config-file-path=/etc \
--with-config-file-scan-dir=/etc/php.d \
--enable-maintainer-zts \
--disable-fileinfo \
--enable-intl \
--with-curl \
--enable-soap \
--with-xsl \
--enable-zip \
--enable-fpm \
--enable-ftp \
--enable-opcache \
--enable-dom