server problems or my network unrealiable

I have been using OMV for years, updated often, never had a single issue.
I have now created anew NAS for a friend with vers 0.4.32 (Fedaihyn). I installed the OMV plugins....then can't update, can not install any additional plugin. I get the same error each time, on both NAS servers.
same story from command line (apt-get update)
Error #4000:
exception 'OMVException' with message 'Failed to execute command 'sudo apt-get update': Ign file: Release.gpg
Ign file:/var/cache/openmediavault/archives/ Translation-en
Ign file:/var/cache/openmediavault/archives/ Translation-en_US
Ign file: Release
Err http://packages.omv-plugins.org fedaykin Release.gpg
Got a single header line over 360 chars [IP: 104.28.30.66 80]
Err http://packages.openmediavault.org fedaykin Release.gpg
Got a single header line over 360 chars
Err http://packages.omv-plugins.org/ fedaykin/main Translation-en
Got a single header line over 360 chars [IP: 104.28.31.66 80]
Err http://security.debian.org squeeze/updates Release.gpg
Got a single header line over 360 chars [IP: 212.211.132.32 80]
Err http://packages.openmediavault.org/public/ fedaykin/main Translation-en
Got a single header line over 360 chars

Does anyone confirm if this is an issue with my Internet provider or with the repository?
any suggestion is wellcome
thanks

I see...the problem is worse than I thought...I didn't migrate to 5.0 because it was missing many plugings at that time, how is the situation now?
all I use are transmission and minidnla are these available ?

second and most important :
I have 2 NAs wiht 8 and 6 Tbyte fully functional and workig well: can I upgrade to 1.0 without risking to loose data?
thanks

thia means I can rebuild the boot Hd witn OMV1.0x distribution and it will recognize the raid?
I can rebuild manually all the shares, may take time, still feasiblel, but what about transmission and minidnla? I found on the forum indication minidnla is available, but nothing about transmission...still missing?

I will install OMV 1.0 on the New NAS...still empty..after the raid has is fully funtional.
but for the otyher 2...I will still wait until I know more about the upgrade.

great...I have been reading the OMV-extra web page, all needed plugins are now available... I ike Snapraid, will give it a try too.

now can you give me link for upgrade instructions from 0.4 to 1.0.x? I guess it will be faster than rebuilding everything...at least I can try on the new nas ....
thanks

Looks like I can't do an update/upgrade not even to 0.5 ; the server http://ftp.it.debian.org(debian/dist/squeeze-updates..... is down.
anytihng I try will result in an error .
either: (-5 -No address asssociation with hostname)
or: Got a single header line over 360 chars

only way is to rebuild from scratch, right?

thanks for the help

I bet a clean install is faster especially fo a new NAS.
so I have theopportunity to test it; the Raid is completed, so I can just copy few files and I will se if after he upgrade everyhing is as expected. Later on I will decide to make a clean installation for the other 2 I have at home.
I have been keeping the NAS uptodate for a while, but with version 0.5 and the 2 main plugins, I was using, were notavailable I decided to stay with my old good working version 0.4.38...still running as a charm since 2012.
I love OMV...what can I say, this is the 3rd NAS I make. When done I will post the impression on ver. 1.0.x...Honestly I was not well impressed with 0.5

The OMV guys are keeping up with the great work as usual...
Thanks for all the suggestions and the clear support...
will gbet back soon with comments on OMV 1.0

I talked too soon...really stuck now with a bad mirror error. Update list is empty, can't install any plugin or update.
Opened a new thread...