linux - PHP版本5.3升级5.6，

Question

为什么显示安装了webtatic-release-7-3.noarch，下面还提示要安装webtatic-release-7-3.noarch
我之前用yum安装的，PHP版本是5.3的，这个版本太低了，要升级5.6

Answer 1

First delete all these php, and then install a phpstudy or lamp, where you can directly select the php version. If you want to use a lower version or a higher version, you can switch at will without so much trouble.

Answer 2

There always seems to be problems with YUM installation, and I never have to upgrade the command. . I spent a long time trying to upgrade last time!

In one last effort, I deleted all PHP and compiled and installed PHP7.

Answer 3

Personally, it is recommended to compile and install from source code. All details are controllable. Not very confident in yum.

Answer 4

【Notes on Building NextCloud Service - Basics】Shared from @SegmentFault, portal: https://segmentfault.com/a/11...

Look at my article, which contains information on upgrading PHP54 to 56 for reference.