API Setup Commands

Install the proper packages first with this command:

yum install gcc php-devel php-pear libssh2 libssh2-devel

Then:

pecl install -f ssh2

Now Tell PHP To Load The Extensions When it Boots:

touch /etc/php.d/ssh2.ini

echo extension=ssh2.so > /etc/php.d/ssh2.ini

And finally restart httpd

Service httpd restart