Domain Mapping Subsite Admin 404 Error

Hi

After upgrading to the latest version of Domain mapping plugin I'm experiencing 404 error on all sub-sites admin area when attempting to access it from the network admin.

I had to revert to version 4.4.0.9 in order to get it working properly once again.

How can this be solved?

  • Nastia
    • Support Rock Star

    Hello northgate , I trust you are doing well today!

    This is a conflict with another plugin. Are these subsites showing 404 error, even the ones that are not mapped?

    Do you have a development copy of your site? If you don't, please create one. You can do this very quickly with the Snapshot Pro plugin. Follow the instructions from this blog post.

    On the development copy, please update the Domain Mapping plugin, deactivate all the other plugins. Check if you still getting 404 errors.

    If everything is well, activate one plugin at a time to find the one that causes this.

    Follow the flowchart from our Getting Support manual:
    https://premium.wpmudev.org/manuals/using-wpmu-dev/getting-support/

    Let us know how it went!

    Cheers,
    Nastia

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