错误描述PHP

在我将php53升级到php56后，在我的freebsd 8.4上出现了几个错误，这个错误消息来自pkg check -Bd

pkg: fstat() failed for(/usr/local/lib/python2.7/xml/dom/xmlbuilder.py): No such file or directory
pkg: fstat() failed for(/usr/local/lib/python2.7/xml/etree/ElementPath.py): No such file or directory
pkg: fstat() failed for(/usr/local/lib/python2.7/xml/etree/__init__.py): No such file or directory
pkg: fstat() failed for(/usr/local/lib/python2.7/xml/etree/cElementTree.py): No such file or directory
pkg: fstat() failed for(/usr/local/lib/python2.7/xml/parsers/__init__.py): No such file or directory
pkg: fstat() failed for(/usr/local/lib/python2.7/xml/parsers/expat.py): No such file or directory
pkg: fstat() failed for(/usr/local/lib/python2.7/xml/sax/__init__.py): No such file or directory
pkg: fstat() failed for(/usr/local/lib/python2.7/xml/sax/handler.py): No such file or directory
pkg: fstat() failed for(/usr/local/lib/python2.7/xmllib.py): No such file or directory
Checking all packages: 100%
gio-fam-backend has a missing dependency: perl5.14
>>> Missing package dependencies were detected.
>>> Found 1 issue(s) in the package database.
pkg: No packages available to install matching 'perl5.14' have been found in the repositories
>>> Summary of actions performed:
perl5.14 dependency failed to be fixed
>>> There are still missing dependencies.
>>> You are advised to try fixing them manually.
>>> Also make sure to check 'pkg updating' for known issues.

在我检查depedency后出现了几个错误。我不知道如何修复它，因为我一直在安装perl5.20和python。有人能帮我吗？