[stefyonweb]

Sure: I had an mdb backup. For some reason I inverted two columns in my table structure, so when I imported from csv file I had 0000-00-00 00:00:00 in column LAST_POST. Just a stupid mistake ^__^
Unfortunately I still have some troubles. Lots of replies are in the database but not connected with their parent topics. I still have to figure out why, the database is huge, it’s very difficult to do some debug.
Anyway, I’ll tell you when everything is ok.
Thanks!

[stefyonweb]

Hi, I think I did it: the problem with the dates dipended on topics table structure.
Everything seems to work fine now.
Thank you for your precious support!

[stefyonweb]

Yes, dates are in the correct format yyyy-mm-dd

[stefyonweb]

Hi again, it seems I managed to import the database, but I get a weird error message in front end: [Incorrect DATETIME value: ‘0’]
SELECT p.ID FROM wp_posts AS p WHERE p.post_date > ‘0’ AND p.post_type = ‘forum’ AND ( p.post_status = ‘publish’ OR p.post_status = ‘private’ OR p.post_status = ‘hidden’ ) ORDER BY p.post_date ASC LIMIT 1

Apparently import was ok. Here’s the code.

<?php

/**
 * bbPress Example Converter
 *
 * @package bbPress
 * @subpackage Converters
 */

/**
 * Example converter base impoprter template for bbPress
 *
 * @since 2.3.0 bbPress (r4689)
 *
 * @link Codex Docs https://codex.bbpress.org/import-forums/custom-import
 */
class snitz extends BBP_Converter_Base {

	/**
	 * Main Constructor
	 */
	public function __construct() {
		parent::__construct();
	}

	/**
	 * Sets up the field mappings
	 */
	public function setup_globals() {

		/** Forum Section *****************************************************/

		// Setup table joins for the forum section at the base of this section

		// Old forum id (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_FORUM',
			'from_fieldname'  => 'FORUM_ID',
			'to_type'         => 'forum',
			'to_fieldname'    => '_bbp_old_forum_id'
		);

		// Forum parent id (If no parent, then 0. Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_FORUM',
			'from_fieldname'  => 'CAT_ID',
			'to_type'         => 'forum',
			'to_fieldname'    => '_bbp_old_forum_parent_id'
		);

		// Forum topic count (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename' => 'FORUM_FORUM',
			'from_fieldname' => 'F_TOPICS',
			'to_type'        => 'forum',
			'to_fieldname'   => '_bbp_topic_count'
		);

		// Forum reply count (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename' => 'FORUM_FORUM',
			'from_fieldname' => 'F_COUNT',
			'to_type'        => 'forum',
			'to_fieldname'   => '_bbp_reply_count'
		);

		// Forum total topic count (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename' => 'FORUM_FORUM',
			'from_fieldname' => 'F_TOPICS',
			'to_type'        => 'forum',
			'to_fieldname'   => '_bbp_total_topic_count'
		);

		// Forum total reply count (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename' => 'FORUM_FORUM',
			'from_fieldname' => 'F_COUNT',
			'to_type'        => 'forum',
			'to_fieldname'   => '_bbp_total_reply_count'
		);

		// Forum title.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_FORUM',
			'from_fieldname'  => 'F_SUBJECT',
			'to_type'         => 'forum',
			'to_fieldname'    => 'post_title'
		);

		// Forum slug (Clean name to avoid confilcts)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_FORUM',
			'from_fieldname'  => 'F_SUBJECT',
			'to_type'         => 'forum',
			'to_fieldname'    => 'post_name',
			'callback_method' => 'callback_slug'
		);

		// Forum description.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_FORUM',
			'from_fieldname'  => 'F_DESCRIPTION',
			'to_type'         => 'forum',
			'to_fieldname'    => 'post_content',
			'callback_method' => 'callback_null'
		);

		// Forum display order (Starts from 1)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_FORUM',
			'from_fieldname'  => 'FORUM_ORDER',
			'to_type'         => 'forum',
			'to_fieldname'    => 'menu_order'
		);

		// Forum type (Category = 0 or Forum = 1, Stored in postmeta)
		$this->field_map[] = array(
	//		'from_tablename'  => 'FORUM_FORUM',
	//		'from_fieldname'  => 'the_forum_type',
			'to_type'         => 'forum',
			'to_fieldname'    => '_bbp_forum_type',
		//	'callback_method' => 'callback_forum_type'
       'default'      => 'forum'
		);

		// Forum status (Unlocked = 0 or Locked = 1, Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_FORUM',
			'from_fieldname'  => 'F_STATUS',
			'to_type'         => 'forum',
			'to_fieldname'    => '_bbp_status',
			'callback_method' => 'callback_forum_status'
		);

		// Forum dates.
		$this->field_map[] = array(
			'to_type'         => 'forum',
			'to_fieldname'    => 'post_date',
			'default' => date('Y-m-d H:i:s')
		);
		$this->field_map[] = array(
			'to_type'         => 'forum',
			'to_fieldname'    => 'post_date_gmt',
			'default' => date('Y-m-d H:i:s')
		);
		$this->field_map[] = array(
			'to_type'         => 'forum',
			'to_fieldname'    => 'post_modified',
			'default' => date('Y-m-d H:i:s')
		);
		$this->field_map[] = array(
			'to_type'         => 'forum',
			'to_fieldname'    => 'post_modified_gmt',
			'default' => date('Y-m-d H:i:s')
		);

		// Setup the table joins for the forum section
/*		$this->field_map[] = array(
			'from_tablename'  => 'groups_table',
			'from_fieldname'  => 'forum_id',
			'join_tablename'  => 'forums_table',
			'join_type'       => 'INNER',
			'join_expression' => 'USING groups_table.forum_id = forums_table.forum_id',*/
		//	'from_expression' => 'WHERE forums_table.forum_id != 1',
/*			'to_type'         => 'forum'
		);*/

		/** Forum Subscriptions Section ***************************************/

		// Subscribed forum ID (Stored in usermeta)
	/*	$this->field_map[] = array(
			'from_tablename'  => 'forum_subscriptions_table',
			'from_fieldname'  => 'the_forum_id',
			'to_type'         => 'forum_subscriptions',
			'to_fieldname'    => '_bbp_forum_subscriptions'
		);*/

		// Subscribed user ID (Stored in usermeta)
	/*	$this->field_map[] = array(
			'from_tablename'  => 'forum_subscriptions_table',
			'from_fieldname'  => 'the_user_id',
			'to_type'         => 'forum_subscriptions',
			'to_fieldname'    => 'user_id',
			'callback_method' => 'callback_userid'
		);*/

		/** Topic Section *****************************************************/

		// Setup table joins for the topic section at the base of this section

		// Old topic id (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'TOPIC_ID',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_old_topic_id'
		);

		// Topic reply count (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_REPLIES',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_reply_count',
			'callback_method' => 'callback_topic_reply_count'
		);

		// Topic total reply count (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_REPLIES',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_total_reply_count',
			'callback_method' => 'callback_topic_reply_count'
		);

		// Topic parent forum id (If no parent, then 0. Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'FORUM_ID',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_forum_id',
			'callback_method' => 'callback_forumid'
		);

		// Topic author.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_AUTHOR',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_author',
			'callback_method' => 'callback_userid'
		);

		// Topic author ip (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_IP',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_author_ip'
		);

		// Topic content.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_MESSAGE',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_content',
			'callback_method' => 'callback_html'
		);

		// Topic title.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_SUBJECT',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_title'
		);

		// Topic slug (Clean name to avoid conflicts)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_SUBJECT',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_name',
			'callback_method' => 'callback_slug'
		);

		// Topic status (Open or Closed)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_STATUS',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_old_closed_status_id',
			'callback_method' => 'callback_topic_status'
		);

		// Topic parent forum id (If no parent, then 0)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'FORUM_ID',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_parent',
			'callback_method' => 'callback_forumid'
		);

		// Sticky status (Stored in postmeta)
	/*	$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_STICKY',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_old_sticky_status_id',
			'callback_method' => 'callback_sticky_status'
		);*/
    $this->field_map[] = array(
	//		'from_tablename'  => 'FORUM_FORUM',
	//		'from_fieldname'  => 'the_forum_type',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_old_sticky_status_id',
		//	'callback_method' => 'callback_forum_type'
       'default'      => 'normal'
		);

		// Topic dates.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_DATE',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_date',
			'callback_method' => 'callback_datetime'
		);
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_DATE',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_date_gmt',
			'callback_method' => 'callback_datetime'
		);
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_LAST_POST',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_modified',
			'callback_method' => 'callback_datetime'
		);
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_LAST_POST',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_modified_gmt',
			'callback_method' => 'callback_datetime'
		);
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_LAST_POST',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_last_active_time',
			'callback_method' => 'callback_datetime'
		);

    $this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_MESSAGE',
			'join_tablename'  => 'thread',
			'join_type'       => 'INNER',
			'join_expression' => 'USING (threadid) WHERE post.parentid = 0',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_content',
			'callback_method' => 'callback_html'
   );
    
		// Setup any table joins needed for the topic section
	/*	$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'TOPIC_ID',
			'join_tablename'  => 'FORUM_TOPICS',
			'join_type'       => 'INNER',
			'join_expression' => 'USING FORUM_REPLY.TOPIC_ID = FORUM_TOPICS.TOPIC_ID',
			'from_expression' => 'WHERE FORUM_FORUM.TOPIC_ID = 0',
			'to_type'         => 'topic'
		);*/
    
    

		/** Tags Section ******************************************************/

		

		/** Topic Subscriptions Section ***************************************/

		/** Favorites Section *************************************************/

		// Favorited topic ID (Stored in usermeta)

		/** Reply Section *****************************************************/

		// Setup table joins for the reply section at the base of this section

		// Old reply id (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'REPLY_ID',
			'to_type'         => 'reply',
			'to_fieldname'    => '_bbp_old_reply_id'
		);

		// Reply parent forum id (If no parent, then 0. Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'FORUM_ID',
			'to_type'         => 'reply',
			'to_fieldname'    => '_bbp_forum_id',
			'callback_method' => 'callback_forumid'
		);

		// Reply parent topic id (If no parent, then 0. Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'TOPIC_ID',
			'to_type'         => 'reply',
			'to_fieldname'    => '_bbp_topic_id',
			'callback_method' => 'callback_topicid'
		);

		// Reply author ip (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'R_IP',
			'to_type'         => 'reply',
			'to_fieldname'    => '_bbp_author_ip'
		);

		// Reply author.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'R_AUTHOR',
			'to_type'         => 'reply',
			'to_fieldname'    => 'post_author',
			'callback_method' => 'callback_userid'
		);

		// Reply title and reply slugs
		// Note: We don't actually want either a reply title or a reply slug as
		//       we want single replies to use their ID as the permalink.

		// Reply content.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'R_MESSAGE',
			'to_type'         => 'reply',
			'to_fieldname'    => 'post_content',
			'callback_method' => 'callback_html'
		);

	/* Snizt doesnt use reply order
		// Reply order.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'the_reply_order',
			'to_type'         => 'reply',
			'to_fieldname'    => 'menu_order'
		);
*/
		// Reply parent topic id (If no parent, then 0)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'TOPIC_ID',
			'to_type'         => 'reply',
			'to_fieldname'    => 'post_parent',
			'callback_method' => 'callback_topicid'
		);

		// Reply dates.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'R_DATE',
			'to_type'         => 'reply',
			'to_fieldname'    => 'post_date',
			'callback_method' => 'callback_datetime'
		);
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'R_DATE',
			'to_type'         => 'reply',
			'to_fieldname'    => 'post_date_gmt',
			'callback_method' => 'callback_datetime'
		);
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'R_DATE',
			'to_type'         => 'reply',
			'to_fieldname'    => 'post_modified',
			'callback_method' => 'callback_datetime'
		);
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'R_DATE',
			'to_type'         => 'reply',
			'to_fieldname'    => 'post_modified_gmt',
			'callback_method' => 'callback_datetime'
		);

		// Setup any table joins needed for the reply section
	/*	$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'TOPIC_ID',
			'join_tablename'  => 'FORUM_REPLY',
			'join_type'       => 'INNER',
			'join_expression' => 'USING FORUM_TOPICS.TOPIC_ID = FORUM_REPLY.TOPIC_ID',
			'from_expression' => 'WHERE FORUM_TOPICS.first_post != 0',
			'to_type'         => 'reply'
		);*/

		/** User Section ******************************************************/

		// Setup table joins for the user section at the base of this section

		// Store old user id (Stored in usermeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'MEMBER_ID',
			'to_type'         => 'user',
			'to_fieldname'    => '_bbp_old_user_id'
		);

		// Store old user password (Stored in usermeta serialized with salt)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'M_PASSWORD',
			'to_type'         => 'user',
			'to_fieldname'    => '_bbp_password',
			'callback_method' => 'callback_savepass'
		);

		// Store old user salt (This is only used for the SELECT row info for the above password save)
	/*	$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'the_users_password_salt',
			'to_type'         => 'user',
			'to_fieldname'    => ''
		);*/

		// User password verify class (Stored in usermeta for verifying password)
		/*$this->field_map[] = array(
			'to_type'         => 'user',
			'to_fieldname'    => '_bbp_class',
			'default' => 'Example'
		);*/

		// User name.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'M_NAME',
			'to_type'         => 'user',
			'to_fieldname'    => 'user_login'
		);

		// User nice name.
		$this->field_map[] = array(
			'from_tablename' => 'FORUM_MEMBERS',
			'from_fieldname' => 'M_NAME',
			'to_type'        => 'user',
			'to_fieldname'   => 'user_nicename'
		);

		// User email.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'M_EMAIL',
			'to_type'         => 'user',
			'to_fieldname'    => 'user_email'
		);

		// User homepage.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'M_HOMEPAGE',
			'to_type'         => 'user',
			'to_fieldname'    => 'user_url'
		);

		/* Snitz doesn't use user registered
		// User registered.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'the_users_registration_date',
			'to_type'         => 'user',
			'to_fieldname'    => 'user_registered',
			'callback_method' => 'callback_datetime'
		);
*/
/* Snitz doesn't use user status
		// User status.
		$this->field_map[] = array(
			'from_tablename' => 'FORUM_MEMBERS',
			'from_fieldname' => 'the_users_status',
			'to_type'        => 'user',
			'to_fieldname'   => 'user_status'
		);
*/

		// User display name.
		$this->field_map[] = array(
			'from_tablename' => 'FORUM_MEMBERS',
			'from_fieldname' => 'M_NAME',
			'to_type'        => 'user',
			'to_fieldname'   => 'display_name'
		);

		// User Profile Field 1 (Stored in usermeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'M_AIM',
			'to_type'         => 'user',
			'to_fieldname'    => 'aim'
		);

		// User Profile Field 2 (Stored in usermeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'M_YAHOO',
			'to_type'         => 'user',
			'to_fieldname'    => 'yim'
		);

		// User Profile Field 3 (Stored in usermeta)
		$this->field_map[] = array(
			'from_tablename' => 'FORUM_MEMBERS',
			'from_fieldname' => 'M_SIG',
			'to_type'        => 'user',
			'to_fieldname'   => '_bbp_snitz_user_sig'
		);

		// Setup any table joins needed for the user section
	/*	$this->field_map[] = array(
			'from_tablename'  => 'users_profile_table',
			'from_fieldname'  => 'the_users_id',
			'join_tablename'  => 'FORUM_MEMBERS',
			'join_type'       => 'INNER',
			'join_expression' => 'USING users_profile_table.MEMBER_ID = FORUM_MEMBERS.MEMBER_ID',
			'from_expression' => 'WHERE FORUM_MEMBERS.MEMBER_ID != -1',
			'to_type'         => 'user'
		);*/
	}

	/**
	 * This method allows us to indicates what is or is not converted for each
	 * converter.
	 */
	public function info() {
		return '';
	}

	/**
	 * This method is to save the salt and password together.  That
	 * way when we authenticate it we can get it out of the database
	 * as one value. Array values are auto sanitized by WordPress.
	 */
	public function callback_savepass( $field, $row ) {
		$pass_array = array( 'hash' => $field, 'salt' => $row['salt'] );
		return $pass_array;
	}

	/**
	 * This method is to take the pass out of the database and compare
	 * to a pass the user has typed in.
	 */
	public function authenticate_pass( $password, $serialized_pass ) {
		$pass_array = unserialize( $serialized_pass );
		return ( $pass_array['hash'] == md5( md5( $password ). $pass_array['salt'] ) );
	}
  
  
	/**
	 * Translate the forum status from Snitz v3.x numeric's to WordPress's strings.
	 *
	 * @param int $status Snitz v3.x numeric forum status
	 * @return string WordPress safe
	 */
	public function callback_forum_status( $status = 1 ) {
		switch ( $status ) {
			case 0 :
				$status = 'closed';     // Snitz forum status closed 'F_STATUS = 0'
				break;

			case 1 :
			default :
				$status = 'open';       // Snitz forum status open 'F_STATUS = 1'
				break;
		}
		return $status;
	}

	/**
	 * Translate the topic status from Snitz v3.x numeric's to WordPress's strings.
	 *
	 * @param int $status Snitz v3.x numeric topic status
	 * @return string WordPress safe
	 */
	public function callback_topic_status( $status = 1 ) {
		switch ( $status ) {
			case 0 :
				$status = 'closed';     // Snitz topic status closed 'T_STATUS = 0'
				break;

			case 1 :
			default :
				$status = 'publish';    // Snitz topic status open 'T_STATUS = 1'
				break;
		}
		return $status;
	}

	/**
	 * Translate the topic sticky status type from Snitz 3.x numeric's to WordPress's strings.
	 *
	 * @param int $status Snitz 3.x numeric forum type
	 * @return string WordPress safe
	 */
	public function callback_sticky_status( $status = 0 ) {
		switch ( $status ) {
			case 1 :
				$status = 'sticky';       // Snitz Sticky 'T_STICKY = 1'
				break;

			case 0  :
			default :
				$status = 'normal';       // Snitz normal topic 'T_STICKY = 0'
				break;
		}
		return $status;
	}
}

[stefyonweb]

Hi Robin, thanks for your efforts.
It seems the problem with forum table was a field: “FORUM_ORDER” instead of “F_ORDER”.
Now forum table is ok, I’m going to check out every single field.
I’ll keep you updated 🙂

[stefyonweb]

Thank you Robin, here’s the code:

<?php

/**
 * bbPress Example Converter
 *
 * @package bbPress
 * @subpackage Converters
 */

/**
 * Example converter base impoprter template for bbPress
 *
 * @since 2.3.0 bbPress (r4689)
 *
 * @link Codex Docs https://codex.bbpress.org/import-forums/custom-import
 */
class snitz extends BBP_Converter_Base {

	/**
	 * Main Constructor
	 */
	public function __construct() {
		parent::__construct();
	}

	/**
	 * Sets up the field mappings
	 */
	public function setup_globals() {

		/** Forum Section *****************************************************/

		// Setup table joins for the forum section at the base of this section

		// Old forum id (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_FORUM',
			'from_fieldname'  => 'FORUM_ID',
			'to_type'         => 'forum',
			'to_fieldname'    => '_bbp_old_forum_id'
		);

		// Forum parent id (If no parent, then 0. Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_FORUM',
			'from_fieldname'  => 'CAT_ID',
			'to_type'         => 'forum',
			'to_fieldname'    => '_bbp_old_forum_parent_id'
		);

		// Forum topic count (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename' => 'FORUM_FORUM',
			'from_fieldname' => 'F_TOPICS',
			'to_type'        => 'forum',
			'to_fieldname'   => '_bbp_topic_count'
		);

		// Forum reply count (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename' => 'FORUM_FORUM',
			'from_fieldname' => 'F_COUNT',
			'to_type'        => 'forum',
			'to_fieldname'   => '_bbp_reply_count'
		);

		// Forum total topic count (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename' => 'FORUM_FORUM',
			'from_fieldname' => 'F_TOPICS',
			'to_type'        => 'forum',
			'to_fieldname'   => '_bbp_total_topic_count'
		);

		// Forum total reply count (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename' => 'FORUM_FORUM',
			'from_fieldname' => 'F_COUNT',
			'to_type'        => 'forum',
			'to_fieldname'   => '_bbp_total_reply_count'
		);

		// Forum title.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_FORUM',
			'from_fieldname'  => 'F_SUBJECT',
			'to_type'         => 'forum',
			'to_fieldname'    => 'post_title'
		);

		// Forum slug (Clean name to avoid confilcts)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_FORUM',
			'from_fieldname'  => 'F_SUBJECT',
			'to_type'         => 'forum',
			'to_fieldname'    => 'post_name',
			'callback_method' => 'callback_slug'
		);

		// Forum description.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_FORUM',
			'from_fieldname'  => 'F_DESCRIPTION',
			'to_type'         => 'forum',
			'to_fieldname'    => 'post_content',
			'callback_method' => 'callback_null'
		);

		// Forum display order (Starts from 1)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_FORUM',
			'from_fieldname'  => 'F_ORDER',
			'to_type'         => 'forum',
			'to_fieldname'    => 'menu_order'
		);

		// Forum type (Category = 0 or Forum = 1, Stored in postmeta)
		$this->field_map[] = array(
	//		'from_tablename'  => 'FORUM_FORUM',
	//		'from_fieldname'  => 'the_forum_type',
			'to_type'         => 'forum',
			'to_fieldname'    => '_bbp_forum_type',
		//	'callback_method' => 'callback_forum_type'
       'default'      => 'forum'
		);

		// Forum status (Unlocked = 0 or Locked = 1, Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_FORUM',
			'from_fieldname'  => 'F_STATUS',
			'to_type'         => 'forum',
			'to_fieldname'    => '_bbp_status',
			'callback_method' => 'callback_forum_status'
		);

		// Forum dates.
		$this->field_map[] = array(
			'to_type'         => 'forum',
			'to_fieldname'    => 'post_date',
			'default' => date('Y-m-d H:i:s')
		);
		$this->field_map[] = array(
			'to_type'         => 'forum',
			'to_fieldname'    => 'post_date_gmt',
			'default' => date('Y-m-d H:i:s')
		);
		$this->field_map[] = array(
			'to_type'         => 'forum',
			'to_fieldname'    => 'post_modified',
			'default' => date('Y-m-d H:i:s')
		);
		$this->field_map[] = array(
			'to_type'         => 'forum',
			'to_fieldname'    => 'post_modified_gmt',
			'default' => date('Y-m-d H:i:s')
		);

		// Setup the table joins for the forum section
/*		$this->field_map[] = array(
			'from_tablename'  => 'groups_table',
			'from_fieldname'  => 'forum_id',
			'join_tablename'  => 'forums_table',
			'join_type'       => 'INNER',
			'join_expression' => 'USING groups_table.forum_id = forums_table.forum_id',*/
		//	'from_expression' => 'WHERE forums_table.forum_id != 1',
/*			'to_type'         => 'forum'
		);*/

		/** Forum Subscriptions Section ***************************************/

		// Subscribed forum ID (Stored in usermeta)
	/*	$this->field_map[] = array(
			'from_tablename'  => 'forum_subscriptions_table',
			'from_fieldname'  => 'the_forum_id',
			'to_type'         => 'forum_subscriptions',
			'to_fieldname'    => '_bbp_forum_subscriptions'
		);*/

		// Subscribed user ID (Stored in usermeta)
	/*	$this->field_map[] = array(
			'from_tablename'  => 'forum_subscriptions_table',
			'from_fieldname'  => 'the_user_id',
			'to_type'         => 'forum_subscriptions',
			'to_fieldname'    => 'user_id',
			'callback_method' => 'callback_userid'
		);*/

		/** Topic Section *****************************************************/

		// Setup table joins for the topic section at the base of this section

		// Old topic id (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'TOPIC_ID',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_old_topic_id'
		);

		// Topic reply count (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_REPLIES',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_reply_count',
			'callback_method' => 'callback_topic_reply_count'
		);

		// Topic total reply count (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_REPLIES',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_total_reply_count',
			'callback_method' => 'callback_topic_reply_count'
		);

		// Topic parent forum id (If no parent, then 0. Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'FORUM_ID',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_forum_id',
			'callback_method' => 'callback_forumid'
		);

		// Topic author.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_AUTHOR',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_author',
			'callback_method' => 'callback_userid'
		);

		// Topic author ip (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_IP',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_author_ip'
		);

		// Topic content.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_MESSAGE',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_content',
			'callback_method' => 'callback_html'
		);

		// Topic title.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_SUBJECT',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_title'
		);

		// Topic slug (Clean name to avoid conflicts)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_SUBJECT',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_name',
			'callback_method' => 'callback_slug'
		);

		// Topic status (Open or Closed)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_STATUS',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_old_closed_status_id',
			'callback_method' => 'callback_topic_status'
		);

		// Topic parent forum id (If no parent, then 0)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'FORUM_ID',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_parent',
			'callback_method' => 'callback_forumid'
		);

		// Sticky status (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_STICKY',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_old_sticky_status_id',
			'callback_method' => 'callback_sticky_status'
		);

		// Topic dates.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_DATE',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_date',
			'callback_method' => 'callback_datetime'
		);
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_DATE',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_date_gmt',
			'callback_method' => 'callback_datetime'
		);
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_LAST_POST_DATE',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_modified',
			'callback_method' => 'callback_datetime'
		);
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_LAST_POST_DATE',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_modified_gmt',
			'callback_method' => 'callback_datetime'
		);
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_LAST_POST',
			'to_type'         => 'topic',
			'to_fieldname'    => '_bbp_last_active_time',
			'callback_method' => 'callback_datetime'
		);

    $this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'T_MESSAGE',
			'join_tablename'  => 'thread',
			'join_type'       => 'INNER',
			'join_expression' => 'USING (threadid) WHERE post.parentid = 0',
			'to_type'         => 'topic',
			'to_fieldname'    => 'post_content',
			'callback_method' => 'callback_html'
   );
    
		// Setup any table joins needed for the topic section
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'TOPIC_ID',
			'join_tablename'  => 'FORUM_TOPICS',
			'join_type'       => 'INNER',
			'join_expression' => 'USING FORUM_REPLY.TOPIC_ID = FORUM_TOPICS.TOPIC_ID',
			'from_expression' => 'WHERE FORUM_FORUM.TOPIC_ID = 0',
			'to_type'         => 'topic'
		);

		/** Tags Section ******************************************************/

		

		/** Topic Subscriptions Section ***************************************/

		/** Favorites Section *************************************************/

		// Favorited topic ID (Stored in usermeta)

		/** Reply Section *****************************************************/

		// Setup table joins for the reply section at the base of this section

		// Old reply id (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'REPLY_ID',
			'to_type'         => 'reply',
			'to_fieldname'    => '_bbp_old_reply_id'
		);

		// Reply parent forum id (If no parent, then 0. Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'FORUM_ID',
			'to_type'         => 'reply',
			'to_fieldname'    => '_bbp_forum_id',
			'callback_method' => 'callback_forumid'
		);

		// Reply parent topic id (If no parent, then 0. Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'TOPIC_ID',
			'to_type'         => 'reply',
			'to_fieldname'    => '_bbp_topic_id',
			'callback_method' => 'callback_topicid'
		);

		// Reply author ip (Stored in postmeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'R_IP',
			'to_type'         => 'reply',
			'to_fieldname'    => '_bbp_author_ip'
		);

		// Reply author.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'R_AUTHOR',
			'to_type'         => 'reply',
			'to_fieldname'    => 'post_author',
			'callback_method' => 'callback_userid'
		);

		// Reply title and reply slugs
		// Note: We don't actually want either a reply title or a reply slug as
		//       we want single replies to use their ID as the permalink.

		// Reply content.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'R_MESSAGE',
			'to_type'         => 'reply',
			'to_fieldname'    => 'post_content',
			'callback_method' => 'callback_html'
		);

	/* Snizt doesnt use reply order
		// Reply order.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'the_reply_order',
			'to_type'         => 'reply',
			'to_fieldname'    => 'menu_order'
		);
*/
		// Reply parent topic id (If no parent, then 0)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'TOPIC_ID',
			'to_type'         => 'reply',
			'to_fieldname'    => 'post_parent',
			'callback_method' => 'callback_topicid'
		);

		// Reply dates.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'R_DATE',
			'to_type'         => 'reply',
			'to_fieldname'    => 'post_date',
			'callback_method' => 'callback_datetime'
		);
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'R_DATE',
			'to_type'         => 'reply',
			'to_fieldname'    => 'post_date_gmt',
			'callback_method' => 'callback_datetime'
		);
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'R_DATE',
			'to_type'         => 'reply',
			'to_fieldname'    => 'post_modified',
			'callback_method' => 'callback_datetime'
		);
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_REPLY',
			'from_fieldname'  => 'R_DATE',
			'to_type'         => 'reply',
			'to_fieldname'    => 'post_modified_gmt',
			'callback_method' => 'callback_datetime'
		);

		// Setup any table joins needed for the reply section
	/*	$this->field_map[] = array(
			'from_tablename'  => 'FORUM_TOPICS',
			'from_fieldname'  => 'TOPIC_ID',
			'join_tablename'  => 'FORUM_REPLY',
			'join_type'       => 'INNER',
			'join_expression' => 'USING FORUM_TOPICS.TOPIC_ID = FORUM_REPLY.TOPIC_ID',
			'from_expression' => 'WHERE FORUM_TOPICS.first_post != 0',
			'to_type'         => 'reply'
		);*/

		/** User Section ******************************************************/

		// Setup table joins for the user section at the base of this section

		// Store old user id (Stored in usermeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'MEMBER_ID',
			'to_type'         => 'user',
			'to_fieldname'    => '_bbp_old_user_id'
		);

		// Store old user password (Stored in usermeta serialized with salt)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'M_PASSWORD',
			'to_type'         => 'user',
			'to_fieldname'    => '_bbp_password',
			'callback_method' => 'callback_savepass'
		);

		// Store old user salt (This is only used for the SELECT row info for the above password save)
	/*	$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'the_users_password_salt',
			'to_type'         => 'user',
			'to_fieldname'    => ''
		);*/

		// User password verify class (Stored in usermeta for verifying password)
		/*$this->field_map[] = array(
			'to_type'         => 'user',
			'to_fieldname'    => '_bbp_class',
			'default' => 'Example'
		);*/

		// User name.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'M_NAME',
			'to_type'         => 'user',
			'to_fieldname'    => 'user_login'
		);

		// User nice name.
		$this->field_map[] = array(
			'from_tablename' => 'FORUM_MEMBERS',
			'from_fieldname' => 'M_NAME',
			'to_type'        => 'user',
			'to_fieldname'   => 'user_nicename'
		);

		// User email.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'M_EMAIL',
			'to_type'         => 'user',
			'to_fieldname'    => 'user_email'
		);

		// User homepage.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'M_HOMEPAGE',
			'to_type'         => 'user',
			'to_fieldname'    => 'user_url'
		);

		/* Snitz doesn't use user registered
		// User registered.
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'the_users_registration_date',
			'to_type'         => 'user',
			'to_fieldname'    => 'user_registered',
			'callback_method' => 'callback_datetime'
		);
*/
/* Snitz doesn't use user status
		// User status.
		$this->field_map[] = array(
			'from_tablename' => 'FORUM_MEMBERS',
			'from_fieldname' => 'the_users_status',
			'to_type'        => 'user',
			'to_fieldname'   => 'user_status'
		);
*/

		// User display name.
		$this->field_map[] = array(
			'from_tablename' => 'FORUM_MEMBERS',
			'from_fieldname' => 'M_NAME',
			'to_type'        => 'user',
			'to_fieldname'   => 'display_name'
		);

		// User Profile Field 1 (Stored in usermeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'M_AIM',
			'to_type'         => 'user',
			'to_fieldname'    => 'aim'
		);

		// User Profile Field 2 (Stored in usermeta)
		$this->field_map[] = array(
			'from_tablename'  => 'FORUM_MEMBERS',
			'from_fieldname'  => 'M_YAHOO',
			'to_type'         => 'user',
			'to_fieldname'    => 'yim'
		);

		// User Profile Field 3 (Stored in usermeta)
		$this->field_map[] = array(
			'from_tablename' => 'FORUM_MEMBERS',
			'from_fieldname' => 'M_SIG',
			'to_type'        => 'user',
			'to_fieldname'   => '_bbp_snitz_user_sig'
		);

		// Setup any table joins needed for the user section
	/*	$this->field_map[] = array(
			'from_tablename'  => 'users_profile_table',
			'from_fieldname'  => 'the_users_id',
			'join_tablename'  => 'FORUM_MEMBERS',
			'join_type'       => 'INNER',
			'join_expression' => 'USING users_profile_table.MEMBER_ID = FORUM_MEMBERS.MEMBER_ID',
			'from_expression' => 'WHERE FORUM_MEMBERS.MEMBER_ID != -1',
			'to_type'         => 'user'
		);*/
	}

	/**
	 * This method allows us to indicates what is or is not converted for each
	 * converter.
	 */
	public function info() {
		return '';
	}

	/**
	 * This method is to save the salt and password together.  That
	 * way when we authenticate it we can get it out of the database
	 * as one value. Array values are auto sanitized by WordPress.
	 */
	public function callback_savepass( $field, $row ) {
		$pass_array = array( 'hash' => $field, 'salt' => $row['salt'] );
		return $pass_array;
	}

	/**
	 * This method is to take the pass out of the database and compare
	 * to a pass the user has typed in.
	 */
	public function authenticate_pass( $password, $serialized_pass ) {
		$pass_array = unserialize( $serialized_pass );
		return ( $pass_array['hash'] == md5( md5( $password ). $pass_array['salt'] ) );
	}
  
  
	/**
	 * Translate the forum status from Snitz v3.x numeric's to WordPress's strings.
	 *
	 * @param int $status Snitz v3.x numeric forum status
	 * @return string WordPress safe
	 */
	public function callback_forum_status( $status = 1 ) {
		switch ( $status ) {
			case 0 :
				$status = 'closed';     // Snitz forum status closed 'F_STATUS = 0'
				break;

			case 1 :
			default :
				$status = 'open';       // Snitz forum status open 'F_STATUS = 1'
				break;
		}
		return $status;
	}

	/**
	 * Translate the topic status from Snitz v3.x numeric's to WordPress's strings.
	 *
	 * @param int $status Snitz v3.x numeric topic status
	 * @return string WordPress safe
	 */
	public function callback_topic_status( $status = 1 ) {
		switch ( $status ) {
			case 0 :
				$status = 'closed';     // Snitz topic status closed 'T_STATUS = 0'
				break;

			case 1 :
			default :
				$status = 'publish';    // Snitz topic status open 'T_STATUS = 1'
				break;
		}
		return $status;
	}

	/**
	 * Translate the topic sticky status type from Snitz 3.x numeric's to WordPress's strings.
	 *
	 * @param int $status Snitz 3.x numeric forum type
	 * @return string WordPress safe
	 */
	public function callback_sticky_status( $status = 0 ) {
		switch ( $status ) {
			case 1 :
				$status = 'sticky';       // Snitz Sticky 'T_STICKY = 1'
				break;

			case 0  :
			default :
				$status = 'normal';       // Snitz normal topic 'T_STICKY = 0'
				break;
		}
		return $status;
	}
}

[stefyonweb]

Thank you for your time, Robin 🙂
I tried making a new snitz.php file following the given example. I also added the lines you suggested. Again the importer only imports users and reply table. I really can’t figure out the problem.
I’m going to give up and ask for some company to do the job for me 🙁

[stefyonweb]

Hi everyone, although 4 years have passed, I hope someone can help me 🙂
I’m trying to import a snitz database following these instructions, but I can only import users and “reply” table.
Analyzing forum table configuration I noticed, comparing the snitz.php file with the other files, that

‘to_fieldname’ => ‘_bbp_forum_id’

whereas in all the other files it’s

‘to_fieldname’ => ‘_bbp_old_forum_id’

I tried changing the value but had no success, though.

Maybe it depends on the fact that new bbPress version uses “post” and “postmeta” tables instead of custom bbPress tables?

I searched for ad updated snitz.php file but didn’t find any.

Thanks in advance 🙂