CentOS 7.4安装php5.4.6报错: Unable to load dynamic library ‘/usr/lib64/php/modules/gd.so‘ - libxcb.so .1

CentOS 7.4安装php5.4.6报错如下：

[root@localhost ~]# php -v
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib64/php/modules/gd.so' - libxcb.so
.1: cannot open shared object file: No such file or directory in Unknown on line 0
PHP 5.4.16 (cli) (built: Apr  1 2020 04:07:17) 
Copyright (c) 1997-2013 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2013 Zend Technologies

解决方法：

这是因为启动apche的时候重复加载了php的动态库模块了，
将：/etc/php.d/目录下的gd.ini中的内容注释掉或者将文件删除即可