Installing PEAR environment:      /home/lilmike/.cache/pacaur/php56/pkg/php56-pear/usr/share/php56/pear/

Notice: Undefined variable: metadata_dir in phar://install-pear-nozlib.phar/index.php on line 255
[PEAR] Archive_Tar: there was a problem with getting the configured temp directory
[PEAR] Console_Getopt: there was a problem with getting the configured temp directory
[PEAR] Structures_Graph: there was a problem with getting the configured temp directory
[PEAR] XML_Util: there was a problem with getting the configured temp directory
[PEAR] PEAR: there was a problem with getting the configured temp directory
mv: cannot stat '/home/lilmike/.cache/pacaur/php56/pkg/php56-pear/usr/bin/pear': No such file or directory
==> ERROR: A failure occurred in package_php56-pear().