你有两个选择：

1.安装一个新的PHP副本并使httpd.conf指向它...

2.您还可以将新的PHP文件解压缩到原始文件夹 - 保留ini文件！在这种情况下，您可以使用 php -m 命令行查看哪些扩展程序不再仅仅升级它们...

在这两种情况下需要Apache重启!!!

You have two options:
1. Install a fresh copy of PHP and make httpd.conf to point to it
2. You can also extract the new PHP files to your original folder - keep you ini file! In this case you can use php -m command line to see which extensions are no longer working an upgrade only them...
In both cases Apache restart IS required!!!