PHP Extensions-ssh2

1. ssh2 extensions: php ssh2 extensions, which allow php applications to use ssh2 protocol-related functions to help users build more secure applications

2. ssh2 extension is different from PHP version, for php version less than 7.0, ssh2 extension use version 1.1.2, for php version greater than or equal to 7.0, ssh2 extension use version 1.3.1

3. If not installed, click Operation->Install to install the ssh2 extension

4. After installation, you can click Operation->Copy Link, copy the extension link code and paste it into the PHP configuration file to use the ssh2 extension

5. After changing the PHP configuration file, remember to click Restart or Reload Configuration in the Services section to make the configuration take effect