Unblocker Extension Not Installed

THOS needs the browser unblocker extension to function fully. Would you like to install it now and reboot?

'; if ($_SERVER['REQUEST_METHOD'] === 'POST' && $_POST['install'] === 'yes') { shell_exec(' sudo bash /usr/thos/install-unblocker.sh'); file_put_contents($extensionMarker, 'installed'); echo ''; sleep(1); shell_exec('reboot'); } exit; } ?> THOS Internet