As far as I know there are no issues importing from phpBB v3.0.11
This doc has any known issues when using the phpBB importer:
https://codex.bbpress.org/import-forums/phpbb/
Did your import fail at one point and you started the import again which would have caused duplicates?
To debug the issue further I would need some detailed information, particularly some SQL examples would be helpful.
If you still have issues after resting your forums and this constantly happpens please create a ticket on Trac https://bbpress.trac.wordpress.org/ with some detailed steps to reproduce the issue and I will take a look.
My host have disabled set time limit.
So I’d a lot of error ”
Warning: set_time_limit() has been disabled for security reasons in /home/www/fad9968d01a605ebf45b28d7b5238ea3/web/dev/wp-content/plugins/bbpress/includes/admin/converter.php on line 306″.
I’ve try to comment this line ( with // before the ligne 306 ) and I’ve try to import forum again.
I’ve now the error ”
WordPress database error: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ‘topics_table.the_topic_id = replies_table.the_topic_id WHERE topics_table.first_’ at line 1]
SELECT convert(replies_table.the_reply_id USING “utf8”) AS the_reply_id,convert(replies_table.the_reply_parent_forum_id USING “utf8”) AS the_reply_parent_forum_id,convert(replies_table.the_reply_parent_topic_id USING “utf8”) AS the_reply_parent_topic_id,convert(replies_table.the_reply_author_ip_address USING “utf8”) AS the_reply_author_ip_address,convert(replies_table.the_reply_author_id USING “utf8”) AS the_reply_author_id,convert(replies_table.the_reply_title USING “utf8”) AS the_reply_title,convert(replies_table.the_reply_slug USING “utf8”) AS the_reply_slug,convert(replies_table.the_reply_content USING “utf8”) AS the_reply_content,convert(replies_table.the_reply_order USING “utf8”) AS the_reply_order,convert(replies_table.the_reply_creation_date USING “utf8”) AS the_reply_creation_date,convert(replies_table.the_reply_modified_date USING “utf8”) AS the_reply_modified_date,convert(topics_table.the_topic_id USING “utf8″) AS the_topic_id FROM phpbb_replies_table AS replies_table INNER JOIN phpbb_topics_table AS topics_table USING topics_table.the_topic_id = replies_table.the_topic_id WHERE topics_table.first_post != 0 LIMIT 0, 100”
How to repair this ?
