note 112772 added to function.gnupg-adddecryptkey

I am installed For Ubuntu 12.04, these are the steps: 1. Install packages: gnupg libgpg-error-dev libassuan-dev 2. Download GPGME library from ​http://www.gnupg.org/download/index.en.html#gpgme 3. Extract, then run configure make && sudo make install 4. Install PECL extension sudo pecl install gnupg 5. Add to php.ini extension=gnupg.so --- I create new example.php $gpg = new gnupg(); $test = $gpg->adddecryptkey("8660281B6051D071D94B5B230549F9DC851566DC","test"); var_dump($test); Run returns "bool(false)" Please help me . ---- Server IP: 69.147.83.199 Probable Submitter: 210.245.52.167 ---- Manual Page -- http://php.net/manual/en/function.gnupg-adddecryptkey.php Edit -- https://master.php.net/note/edit/112772 Del: integrated -- https://master.php.net/note/delete/112772/integrated Del: useless -- https://master.php.net/note/delete/112772/useless Del: bad code -- https://master.php.net/note/delete/112772/bad+code Del: spam -- https://master.php.net/note/delete/112772/spam Del: non-english -- https://master.php.net/note/delete/112772/non-english Del: in docs -- https://master.php.net/note/delete/112772/in+docs Del: other reasons-- https://master.php.net/note/delete/112772 Reject -- https://master.php.net/note/reject/112772 Search -- https://master.php.net/manage/user-notes.php