So I figured out that testing trough the webbrowser was a bad idea. Because the error disappeared when I tested it with the Calendar App on my mac.
Now I'm testing with the App.
The Calendar App gives me an error message: "Authentication failed. Your username and password were rejected by the server."
CalendarServer logs: "Could not locate URI: URINotFoundException: Could not find URI '{DAV:}unauthenticated'"

Could it be a storage problem, I want to store the calendar on the filesystem not in a postgresql?

Uli

On 11.09.14 13:07, Ulrich Fourier wrote:
Hi everyone,

I finally managed to upgrade debian to debian 7 I have now successfully installed the calendarserver 3.2.
Now sometimes when I try to log in (currently for testing trough the web interface), nothing happens.
The Server will ask again for the name and password.

The Log entries:

[PooledMemCacheProtocol,client] [twext.web2.server#error] [Failure instance: Traceback: <type 'exceptions.AttributeError'>: 'Server' object has no attribute 'protocol'
[PooledMemCacheProtocol,client] [twext.web2.server#info] Exception rendering error page:
[PooledMemCacheProtocol,client] [twext.web2.server#error] [Failure instance: Traceback: <type 'exceptions.ValueError'>: registering producer <twext.web2.stream.StreamProducer object at 0x3eaed10> before previous one (<twext.web2.stream.StreamProducer object at 0x3eae890>) was unregistered
[PooledMemCacheProtocol,client] [twext.web2.server#info] Original exception:
[PooledMemCacheProtocol,client] [twext.web2.server#error] [Failure instance: Traceback: <type 'exceptions.AttributeError'>: 'Server' object has no attribute 'protocol'
[PooledMemCacheProtocol,client] Unhandled error in Deferred:
[PooledMemCacheProtocol,client] Unhandled Error
exceptions.ValueError: registering producer <twext.web2.stream.StreamProducer object at 0x3dffe10> before previous one (<twext.web2.stream.StreamProducer object at 0x3eae890>) was unregistered


I didn't copied the tracebacks if youre intrested in them let me know.

Thank you in advance
Uli