- Issue created by @awasson
I've received this error on installation in two sites.
Error: Class name must be a valid object or a string in Drupal\Core\TypedData\TypedDataManager->createInstance() (line 99 of httpdocs/core/lib/Drupal/Core/TypedData/TypedDataManager.php).
Use composer to add the module and then Install it in Extend > Install New Module.
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3.0
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