如何在CentOS安装中启用GD支持?
最终为我做的伎俩是:
yum install gd gd-devel php-gd
然后重启apache:
service httpd restart
sudo yum install php-gd
的简单问题使用CentOS 6.5+和PHP 5.5:
yum install php55u-gd
service httpd restart
如果你得到一个错误:cannot map zero-fill pages: Cannot allocate memory in Unknown on line 0
,可能是因为你没有交换文件。我建议你看一下这个答案中提到的教程:https://stackoverflow.com/a/20275282/828366
教程:https://www.digitalocean.com/community/articles/how-to-add-swap-on-centos-6
CentOs 6.5+和PHP 5.6:
sudo yum install php56-gd
service httpd restart
把命令
yum install php-gd
并重新启动服务器(httpd,nginx等)
service httpd restart