how install uploadprogress.so

Hello dear
I have problem with uploadprogress.so , i changed PHP version to 7.0 , and checked uploadprogress tick in install , but this extention not installed , and im very trying but cant install this.
can any body help me how install manual this ? (i want debug whmcs  , and whmcs debuger get error for uploadprogress)


Thanks , regards

https://github.com/php/pecl-php-uploadprogress

git clone https://github.com/php/pecl-php-uploadprogress.git
cd pecl-php-uploadprogress
phpize
./configure
make
make install

nano /usr/local/php/php.ini

extension=uploadprogress.so