安裝PHP5-geoip的失敗

Question

當我嘗試對我的Debian安裝PHP5-geoip的，我得到一個錯誤：

root@pandora:~# LANG=C apt-get install php5-geoip 
Reading package lists... Done 
Building dependency tree 
Reading state information... Done 
Some packages could not be installed. This may mean that you have 
requested an impossible situation or if you are using the unstable 
distribution that some required packages have not yet been created 
or been moved out of Incoming. 
The following information may help to resolve the situation: 

The following packages have unmet dependencies: 
php5-geoip : Depends: phpapi-20100525 
E: Unable to correct problems, you have held broken packages. 
root@pandora:~# 

當我嘗試安裝的依賴，這裏是輸出：

root@pandora:~# LANG=C apt-get install phpapi-20100525 
Reading package lists... Done 
Building dependency tree 
Reading state information... Done 
Package phpapi-20100525 is a virtual package provided by: 
    php5-fpm 5.4.45-0+deb7u2 [Not candidate version] 
    php5-cli 5.4.45-0+deb7u2 [Not candidate version] 
    php5-cgi 5.4.45-0+deb7u2 [Not candidate version] 
    libphp5-embed 5.4.45-0+deb7u2 [Not candidate version] 
    libapache2-mod-php5filter 5.4.45-0+deb7u2 [Not candidate version] 
    libapache2-mod-php5 5.4.45-0+deb7u2 [Not candidate version] 

E: Package 'phpapi-20100525' has no installation candidate 
root@pandora:~# 

apt-get update和apt-get upgrade兩者都無法更新或安裝。 我可以安裝任何其他軟件包。

感謝，如果有人接受幫助我:-)