I removed the comment also from the php.ini in place of browscap but still it is not working.
php.ini configuration file
[browscap]
browscap = "/Applications/mamp/conf/php7.0.0/browscap.ini"
and my code
<?php
$bro=get_browser(null,true);
print_r($bro);
?>
Today I phased this problem.
Just open the Applications/MAMP/bin/php/php7.1.1/conf/php.ini file and uncomment this line:
[browscap]
browscap = /Applications/MAMP/bin/php/browscap.ini
And finally restart the MAMP. get_browser()
function will work.
Let me know if you solved this problem.