Drupal 6 auf 8 upgraden

Am Ende von Migrate Prozess bekomme ich folgenden Fehler:

An AJAX HTTP error occurred.

HTTP Result Code: 200

Debugging information follows.

Path: /d8/batch?id=2&op=do_nojs&op=do

StatusText: OK

ResponseText: Recoverable fatal error: Object of class Drupal\Core\Session\AccountProxy could not be converted to string in Drupal\syslog\Logger\SysLog->log() (line 71 of /home/user1/public_html/d8/core/modules/syslog/src/Logger/SysLog.php).

In der folgenden Tabellen wurde Input Format "filtered_html" gefunden, was in D8 nicht gibt:

• block_content_revision__body
• block_content__body
• cache_default
• key_value
• migrate_map_d6_filter_format
• comment_body_format:comment__comment_body
• cache_entity
• config
• body_format:node__body
• body_format:node_revision__body
• cache_config
• cache_render

Dieses SQL-Query hat mir geholfen:

update block_content_revision__body set body_format='restricted_html' where body_format='filtered_html';

update block_content__body set body_format='restricted_html' where body_format='filtered_html';

update node__body set body_format='restricted_html' where body_format='filtered_html';

update node_revision__body set body_format='restricted_html' where body_format='filtered_html';

update comment__comment_body set comment_body_format='restricted_html' where comment_body_format='filtered_html';

 

Bilder und Dateien(Anlage/Attachments), die zur Kommentare/Artikel hinzugefügt worden waren, sind nicht da.