I am trying to migrate a Drupal 7 site to Drupal 8, however, I keep getting this error;

Resolve all issues below to continue the upgrade. The d6_library_transaction plugin must define the source_module property.

Not sure where to define this. I have looked in the Library module folder and the Migrate module folder.

Any help is appreciated.

  • The d6_library_transaction plugin why are you using something built for D6 on D7 to D8...
    – No Sssweat
    Feb 13 '20 at 7:56
  • dev.idlboise.com is the website I am trying to take to Drupal 8 so I have access to more features. We use the Library Module (drupal.org/project/library) since D6 and have patched it along the way. It's the only module to my knowledge that lets you have a library function on your website. We are a non-profit research and consulting firm for energy efficiency building(s). One of our programs is that we "loan" diagnostic tools for identifying energy efficient measures or equipment in buildings.
    – Dylan
    Mar 5 '20 at 18:36

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