<![CDATA[Netbox 4.3 not supported]]>FYI, Netbox released 4.3.0 the other day, so the Netbox plugin is showing the "not supported" error messages.

]]>https://xcp-ng.org/forum/topic/10810/netbox-4.3-not-supportedRSS for NodeTue, 06 Oct 2026 16:24:29 GMTSat, 03 May 2025 19:18:40 GMT60<![CDATA[Reply to Netbox 4.3 not supported on Thu, 26 Feb 2026 21:11:16 GMT]]>@mjr99 I bypassed it weeks ago. Didn't have to downgrade netbox. At the time. I upgraded to the latest Xo from sources. Then netbox worked. I shall be upgrading xo soon again

Thank you all.

]]>https://xcp-ng.org/forum/post/103025https://xcp-ng.org/forum/post/103025Thu, 26 Feb 2026 21:11:16 GMT<![CDATA[Reply to Netbox 4.3 not supported on Thu, 26 Feb 2026 17:39:16 GMT]]>@pdonias nice !

]]>https://xcp-ng.org/forum/post/103010https://xcp-ng.org/forum/post/103010Thu, 26 Feb 2026 17:39:16 GMT<![CDATA[Reply to Netbox 4.3 not supported on Thu, 26 Feb 2026 16:30:15 GMT]]>@pdonias 👍 😁

]]>https://xcp-ng.org/forum/post/103006https://xcp-ng.org/forum/post/103006Thu, 26 Feb 2026 16:30:15 GMT<![CDATA[Reply to Netbox 4.3 not supported on Thu, 26 Feb 2026 16:23:13 GMT]]>@mjr99 Support for Netbox 4.5.x is coming with today's release (6.2.0) 🙂

]]>https://xcp-ng.org/forum/post/103004https://xcp-ng.org/forum/post/103004Thu, 26 Feb 2026 16:23:13 GMT<![CDATA[Reply to Netbox 4.3 not supported on Thu, 26 Feb 2026 15:55:36 GMT]]>Happening for us too. XOA 6.1.0 and Netbox 4.5.3.

Code: -32000

Message: Netbox version 4.5.3 not supported. Please check https://docs.xen-orchestra.com/advanced#supported-versions


{
  "message": "Netbox version 4.5.3 not supported. Please check https://docs.xen-orchestra.com/advanced#supported-versions",
  "name": "Error",
  "stack": "Error: Netbox version 4.5.3 not supported. Please check https://docs.xen-orchestra.com/advanced#supported-versions\n    at Netbox.#checkNetboxVersion (/usr/local/lib/node_modules/xo-server-netbox/src/index.js:245:13)\n    at runNextTicks (node:internal/process/task_queues:60:5)\n    at processImmediate (node:internal/timers:454:9)\n    at process.callbackTrampoline (node:internal/async_hooks:130:17)\n    at Netbox.test (/usr/local/lib/node_modules/xo-server-netbox/src/index.js:111:5)\n    at default.testPlugin (file:///usr/local/lib/node_modules/xo-server/src/xo-mixins/plugins.mjs:290:5)\n    at Xo.test (file:///usr/local/lib/node_modules/xo-server/src/api/plugin.mjs:109:3)\n    at Task.runInside (/usr/local/lib/node_modules/xo-server/node_modules/@vates/task/index.js:175:22)\n    at Task.run (/usr/local/lib/node_modules/xo-server/node_modules/@vates/task/index.js:159:20)\n    at Api.#callApiMethod (file:///usr/local/lib/node_modules/xo-server/src/xo-mixins/api.mjs:469:18)"
}
]]>https://xcp-ng.org/forum/post/102999https://xcp-ng.org/forum/post/102999Thu, 26 Feb 2026 15:55:36 GMT<![CDATA[Reply to Netbox 4.3 not supported on Tue, 06 Jan 2026 10:10:06 GMT]]>@DaleDibbadel Are you running XOA or XO from the sources? Are you up-to-date?

]]>https://xcp-ng.org/forum/post/101290https://xcp-ng.org/forum/post/101290Tue, 06 Jan 2026 10:10:06 GMT<![CDATA[Reply to Netbox 4.3 not supported on Tue, 06 Jan 2026 09:17:30 GMT]]>ping @melissa-fr

]]>https://xcp-ng.org/forum/post/101286https://xcp-ng.org/forum/post/101286Tue, 06 Jan 2026 09:17:30 GMT<![CDATA[Reply to Netbox 4.3 not supported on Tue, 06 Jan 2026 08:02:09 GMT]]>I have netbox, v4.4.9 . I get the blow error. Am I the only one, is there a fix?
"Code: -32000

Message: Netbox version 4.4.9 not supported. Please check https://docs.xen-orchestra.com/advanced#supported-versions

{
  "message": "Netbox version 4.4.9 not supported. Please check https://docs.xen-orchestra.com/advanced#supported-versions",
  "name": "Error",
  "stack": "Error: Netbox version 4.4.9 not supported. Please check https://docs.xen-orchestra.com/advanced#supported-versions\n    at Netbox.#checkNetboxVersion (/opt/xo/xo-builds/xen-orchestra-202509102236/packages/xo-server-netbox/src/index.js:245:13)\n    at Netbox.test (/opt/xo/xo-builds/xen-orchestra-202509102236/packages/xo-server-netbox/src/index.js:111:5)\n    at default.testPlugin (file:///opt/xo/xo-builds/xen-orchestra-202509102236/packages/xo-server/src/xo-mixins/plugins.mjs:290:5)\n    at Xo.test (file:///opt/xo/xo-builds/xen-orchestra-202509102236/packages/xo-server/src/api/plugin.mjs:109:3)\n    at Task.runInside (/opt/xo/xo-builds/xen-orchestra-202509102236/@vates/task/index.js:175:22)\n    at Task.run (/opt/xo/xo-builds/xen-orchestra-202509102236/@vates/task/index.js:159:20)\n    at Api.#callApiMethod (file:///opt/xo/xo-builds/xen-orchestra-202509102236/packages/xo-server/src/xo-mixins/api.mjs:469:18)"
}"
]]>https://xcp-ng.org/forum/post/101281https://xcp-ng.org/forum/post/101281Tue, 06 Jan 2026 08:02:09 GMT<![CDATA[Reply to Netbox 4.3 not supported on Sat, 29 Nov 2025 08:42:19 GMT]]>October release fixed it

]]>https://xcp-ng.org/forum/post/100177https://xcp-ng.org/forum/post/100177Sat, 29 Nov 2025 08:42:19 GMT<![CDATA[Reply to Netbox 4.3 not supported on Fri, 28 Nov 2025 19:10:19 GMT]]>Hi.

I am a little late to the party.

I have currently a stable situation with a Netbox 4.4.3 installation and XCP-NG 8.3 (up-to-date).

Which exact commit for XenOrchestra fixed the issue for me personally I cannot tell. Now it is syncing just fine.

Regards
Marc

]]>https://xcp-ng.org/forum/post/100166https://xcp-ng.org/forum/post/100166Fri, 28 Nov 2025 19:10:19 GMT<![CDATA[Reply to Netbox 4.3 not supported on Thu, 04 Sep 2025 17:29:36 GMT]]>We don't have any feedback on that, so I can't tell

]]>https://xcp-ng.org/forum/post/97066https://xcp-ng.org/forum/post/97066Thu, 04 Sep 2025 17:29:36 GMT<![CDATA[Reply to Netbox 4.3 not supported on Thu, 04 Sep 2025 10:12:06 GMT]]>@olivierlambert said in Netbox 4.3 not supported:

Ping @pdonias

Looks like this keeps happening because of Netbox! - Have you experienced a lot of issues if we force it to work with newer versions, I understand there's potential data loss but just wondered if it had been observed to cause major issues with data loss recently? I am considering doing this on ours. Just working out where I need to put the change!

]]>https://xcp-ng.org/forum/post/97049https://xcp-ng.org/forum/post/97049Thu, 04 Sep 2025 10:12:06 GMT<![CDATA[Reply to Netbox 4.3 not supported on Sat, 03 May 2025 20:19:13 GMT]]>Ping @pdonias

]]>https://xcp-ng.org/forum/post/92590https://xcp-ng.org/forum/post/92590Sat, 03 May 2025 20:19:13 GMT<![CDATA[Reply to Netbox 4.3 not supported on Sat, 03 May 2025 20:00:15 GMT]]>@webminster The XOA dev team will need to verify that everything still works correctly before Netbox 4.3 will be officially supported. As explained in the documentation, you can force it to attempt to work with newer versions by editing your xo-server configuration like so:

[netbox]
checkNetboxVersion = false

Note the warning from the documentation --

Please be aware that by doing this, a Netbox update might make XO delete some of your data in Netbox.

]]>https://xcp-ng.org/forum/post/92587https://xcp-ng.org/forum/post/92587Sat, 03 May 2025 20:00:15 GMT