How to install php extension on ubuntu

How to install php extension on ubuntu: 1. Execute "sudo apt-get install php-gd"; 2. Execute "sudo apt-get install php-mbstring".

The operating environment of this article: Windows7 system, PHP7.1 version, DELL G3 computer

How to install php extension on ubuntu?

ubuntu 16.04 Installing PHP extensions

1. In the past, to enable PHP extensions on Windows, just find the corresponding extension directly in the php.ini file, and then remove the preceding The semicolon is enough.

2. Now on ubuntu 16.04, I found that this does not work. Finally, through Baidu, I learned that the corresponding module should be installed.

3. For example, to enable the gd2 extension, you must install:

sudo apt-get install php-gd

4. To enable the mbstring extension, you must install:

sudo apt-get install php-mbstring

ps: As for this I haven’t studied the principle in detail. Anyway, it’s enough for now.

Recommended learning: "PHP Video Tutorial"

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