Yaconf is a high performance configuration management extension. The installation process is as follows:
Begin by installing PECL
1. Install the Pear
sudo php /usr/lib/php/install-pear-nozlib.phar
You may encounter the following error
This is because my native PHP version is 7.0.15, and the PEAR package hasn’t been updated yet
2. Install the latest PEAR
wget
http://pear.php.net/go-pear.phar
sudo php
go-pear.phar
Next select the PEAR installation directory (1), and the binary command directory (4), and enter the directory you want to store
Install Yaconf
1. Install
pecl install yaconf
The following error occurred
2. Update the pecl.php.net
sudo pecl channel-update pecl.php.net
3. The installation was successful with root
sudo pecl install yaconf
Differences between PEAR and PECL
PEAR (PHP Extension and Application Repository) provides a Repository of extensions and applications written in PHP that can be included in projects. PECL (PHP Extension Community Library) provides a set of PHP Extension libraries written in C ++. So (Shared Object), similar to DLLs
In summary, PEAR is the upper layer extension to PHP, and PECL is the lower layer extension to PHP