终于解决ERROR: PHP's 'ldap' extension is not installed/enabled. Please check your MR

我的系统是centos，php是yum的5.6.40，php-ldap也是yum的5.6.40，配置好ldap后，登录时提示ERROR: PHP's 'ldap' extension is not installed/enabled. Please check your MRBS and web server configuration.

先是查看系统日志，或者php -m，提示：PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib64/php/modules/ldap.so' - /usr/lib64/php/modules/ldap.so: cannot open shared object file: No such file or directory in Unknown on line 0

最后的解决思路：先下载php5.6.40包，解压缩得到php-ldap5.6.40，上传到服务器，解压缩，准备环境

phpize

./configure

这里会报错，报错内容都在最后，第一次：

configure: error: in `/root/php-5.6.4/ext/ldap':
configure: error: no acceptable C compiler found in $PATH
See `config.log' for more details

解决方案，安装gcc，yum install gcc

第二次：configure: error: Cannot find ldap.h

解决办法：yum install openldap openldap-devel -y

第三次：configure: error: Cannot find ldap libraries in /usr/lib.

解决办法：cp -frp /usr/lib64/libldap* /usr/lib/

然后继续./configure，最后提示

config.status: creating config.h
config.status: executing libtool commands

一切正常，然后

make

make install

至此问题解决！如果帮到了你，请留言让我知道！