[horde] CalDav calendar sync won't work after server change

[Frank Lienhard]

>>>
>>> This is not Horde code, but from PEAR's Archive_Tar package. You can
>>> remove that package, I don't believe it's required by Horde or any of
>>> its apps(?)
>> So I simply delete the Tar.php file?
> 
> 
> No, you uninstall the Archive_Tar package using PEAR.
To spare me embarrassment next time, I'l google first, sorry