DXP Deployment issue

Deepmala S

Vote:

Hi

We deployed our build to the ADE1 DXP environment and everything was working correctly.
However, when we redeployed the same build again, the Language Manager stopped working in the ADE1 environment.

We are using CICD pipeline.

Language Manager version is 5.5.1
Episerver.CMS version is 12.29.1

This exception showing in Azure log -- No service for type 'EPiServer.Labs.LanguageManager.Configuration.ILanguageManagerConfig' has been registered.

Thanks,

Deepmla Sharma

#341050

Edited, Nov 21, 2025 8:13

Jon Williams

Vote:

Hi Deepmla Sharma

Can you share the snippets from your appsettings.json and Startup.cs relating to Language Manager please?

If this problem is only occurring on DXP environment (and not locally on your development machine) then it may be worth looking at the app settings JSON files transforms (e.g. in appsettings.Integration.json).

Thanks,
Jon

#341053

Nov 21, 2025 9:28

Deepmala S

Vote:

Hi Jon Williams,

We have the add-on of Language manager so don't have anything related to Language manager in Startup and Appsetting.json files.

In our local developer machine working fine.

Thanks,

Deepmala

#341054

Nov 21, 2025 10:10

Pär Wissmark

Vote:

Have you verified that the addon is included in your modules folder when you deploy?

#341139

Nov 28, 2025 21:11

Sanjay Kumar

Vote:

The issue appears to be related to dependency injection, as it indicates that ILanguageManagerConfig is not registered. I suspect that a related dependency or AddOn registration may be missing. You can also try registering it explicitly in your local environment to validate.

#341193

Edited, Dec 02, 2025 8:45

Jon Williams

Vote:

You may also want to double check that you have the 'EPiServer.Labs.LanguageManager.dll' published to the 'bin' folder on your Integration environment.

#341213

Dec 03, 2025 11:27