# How to configure Duplicati backups on Storj **URL:** \ **Category:** troubleshooting\ **Tags:** docker, duplicati\ **Created:** [June 4, 2022, 10:04pm UTC](https://forum.storj.io/t/how-to-configure-duplicati-backups-on-storj/18623 "2022-06-04T22:04:48Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![Mr.Y](https://storj.bcdn.literatehosting.com/letter_avatar/mr.y/32/5_5575768a8748004e209b776fc1b2916d.png) [@Mr.Y](https://forum.storj.io/u/Mr.Y)\ **Post date:** [June 4, 2022, 10:04pm UTC](https://forum.storj.io/t/how-to-configure-duplicati-backups-on-storj/18623/1 "2022-06-04T22:04:48Z")
How to configure Duplicati backups on Storj I wanted to store some backups made with duplicati on Storj, so I created a bucket in my storj account, then created an access grant for that bucket (propmting the bucket passphrase when he asked for a passphrase) and finally tried to configure Duplicati to use that location for backups, but when I run the connection test I get the following error ```auto Failed to connect: The type initializer for 'uplink.SWIG.storj_uplinkPINVOKE' threw an exception. ``` This happens both if I choose the `Access Grant` authentication method (which seems the more reasonable one to me) and if I choose the `API Key` one. What am I doing wrong? and how can I configure it correctly? ---
**Author:** ![nerdatwork](https://storj.bcdn.literatehosting.com/user_avatar/forum.storj.io/nerdatwork/32/1135_2.png) [@nerdatwork](https://forum.storj.io/u/nerdatwork)\ **Post date:** [June 5, 2022, 12:23am UTC](https://forum.storj.io/t/how-to-configure-duplicati-backups-on-storj/18623/2 "2022-06-05T00:23:03Z")
Welcome to the **forum** @Mr.Y ! Have you read the documentation ? > **[Backup With Duplicati](https://docs.storj.io/dcs/how-tos/backup-with-duplicati/)** > > An overview around how to backup with Duplicati ---
**Author:** ![Mr.Y](https://storj.bcdn.literatehosting.com/letter_avatar/mr.y/32/5_5575768a8748004e209b776fc1b2916d.png) [@Mr.Y](https://forum.storj.io/u/Mr.Y)\ **Post date:** [June 5, 2022, 7:20am UTC](https://forum.storj.io/t/how-to-configure-duplicati-backups-on-storj/18623/3 "2022-06-05T07:20:49Z")
Yes but, ad explained in my first post, I followed those steps and I don’t know why I get that errore… ---
**Author:** ![Alexey](https://storj.bcdn.literatehosting.com/user_avatar/forum.storj.io/alexey/32/41_2.png) [@Alexey](https://forum.storj.io/u/Alexey)\ **Post date:** [June 5, 2022, 11:45am UTC](https://forum.storj.io/t/how-to-configure-duplicati-backups-on-storj/18623/4 "2022-06-05T11:45:49Z")
What’s version of Duplicati? I checked, it works on Duplicati - 2.0.6.3\_beta\_2021-06-17 ---
**Author:** ![Mr.Y](https://storj.bcdn.literatehosting.com/letter_avatar/mr.y/32/5_5575768a8748004e209b776fc1b2916d.png) [@Mr.Y](https://forum.storj.io/u/Mr.Y)\ **Post date:** [June 5, 2022, 12:50pm UTC](https://forum.storj.io/t/how-to-configure-duplicati-backups-on-storj/18623/5 "2022-06-05T12:50:06Z")
I was using the `:latest` version from [linuxserver.io](http://linuxserver.io) (which should correspond to the beta one) and now I tried to switch to their `:development ` version (which correspond to the _canary_ one but with the same results ☹ ---
**Author:** ![Alexey](https://storj.bcdn.literatehosting.com/user_avatar/forum.storj.io/alexey/32/41_2.png) [@Alexey](https://forum.storj.io/u/Alexey)\ **Post date:** [June 5, 2022, 2:56pm UTC](https://forum.storj.io/t/how-to-configure-duplicati-backups-on-storj/18623/6 "2022-06-05T14:56:20Z")
I used this one: ```auto docker pull duplicati/duplicati Using default tag: latest latest: Pulling from duplicati/duplicati Digest: sha256:22f5231c3a36979750d10bc8df7fbbb7b112c9fca76d85288fa8e90afb6c9635 Status: Image is up to date for duplicati/duplicati:latest docker.io/duplicati/duplicati:latest ``` Could it be possible, that you have an outbound rules in your firewall? Because native integration uses p2p connections to many nodes across the globe with different IPs and ports. There is no “standard” port or address. So, if you have such rules, please either disable them or create another one to allow any outgoing connections from your server to any host and port. ---
**Author:** ![Mr.Y](https://storj.bcdn.literatehosting.com/letter_avatar/mr.y/32/5_5575768a8748004e209b776fc1b2916d.png) [@Mr.Y](https://forum.storj.io/u/Mr.Y)\ **Post date:** [June 16, 2022, 11:38pm UTC](https://forum.storj.io/t/how-to-configure-duplicati-backups-on-storj/18623/7 "2022-06-16T23:38:03Z")
It seems to be a problem with [linuxserver.io](http://linuxserver.io) container image… I tried with the official one (that I wasn’t aware of because I was following an older YT tutorial) and it works properly