Подскажите кто сталкивался с проблемой переноса материалов с вордпреса на дру 7? так вот при переносе возникают такого рода ошибки:
Passing a group object to a migration constructor is now deprecated - pass through the arguments array passed to the leaf class instead.
The DynamicMigration class is no longer necessary and is now deprecated - please derive your migration classes directly from Migration.
The field mapping arguments() method is now deprecated - please use subfield notation instead.
The field mapping arguments() method is now deprecated - please use subfield notation instead.
The field mapping arguments() method is now deprecated - please use subfield notation instead.
The field mapping arguments() method is now deprecated - please use subfield notation instead.
The field mapping arguments() method is now deprecated - please use subfield notation instead.
No migration found with machine name WordPressAuthor
No migration found with machine name WordPressCategory
No migration found with machine name WordPressTag
No migration found with machine name WordPressBlogEntry
No migration found with machine name WordPressPage
No migration found with machine name WordPressAttachment
No migration found with machine name WordPressComment
Passing a group object to a migration constructor is now deprecated - pass through the arguments array passed to the leaf class instead.
The DynamicMigration class is no longer necessary and is now deprecated - please derive your migration classes directly from Migration.
The field mapping arguments() method is now deprecated - please use subfield notation instead.
The field mapping arguments() method is now deprecated - please use subfield notation instead.
The field mapping arguments() method is now deprecated - please use subfield notation instead.
The field mapping arguments() method is now deprecated - please use subfield notation instead.
The field mapping arguments() method is now deprecated - please use subfield notation instead.
The field mapping arguments() method is now deprecated - please use subfield notation instead.
The field mapping arguments() method is now deprecated - please use subfield notation instead.
The field mapping arguments() method is now deprecated - please use subfield notation instead.
The field mapping arguments() method is now deprecated - please use subfield notation instead.
The field mapping arguments() method is now deprecated - please use subfield notation instead.
Warning message
WordPressBlogEntry addFieldMapping: field_tags was previously mapped from tag, overridden
WordPressBlogEntry addFieldMapping: field_tags was previously mapped from tag, overridden
WordPressBlogEntry addFieldMapping: field_tags was previously mapped from tag, overridden

Все далаю как описано в документации друпала https://www.drupal.org/node/1593370