Fatal conversion error

Fatal conversion error

functions_phpbb2CH.php [ 1553 ]

Colliding usernames were found on your old board. In order to complete the conversion please delete or rename these users so that there is only one user on your old board for each clean username.

mattisjazz is the clean username for:
» user id: 245994 username: mattisjazz (0 posts)
dmoney408 is the clean username for:
» user id: 245995 username: dmoney408 (0 posts)
vicious22 is the clean username for:
» user id: 245996 username: vicious22 (0 posts)
nika1234 is the clean username for:
» user id: 245997 username: nika1234 (0 posts)
darkdeahking99 is the clean username for:
» user id: 245998 username: darkdeahking99 (0 posts)
khachen is the clean username for:
» user id: 245999 username: khachen (0 posts)

There is no duplicate to delete so im not sure whats going on now.

Thanks again.

If you get a timeout, first try to convert offline (like told in the knownledgedb of phpBB.com)

If you get a SQL ran out of memory problem, I suggest to open functinos_phpbb2CH and find

if ($convert->mysql_convert && $same_db)
{
$src_db->sql_query("SET NAMES 'binary'");
}
// Grab forum auth information from 2.0.xCH board, without the admin group
$sql = "SELECT ug.user_id, g.group_single_user, g.group_user_id, a . *
FROM {$convert->src_table_prefix}auths a
LEFT JOIN {$convert->src_table_prefix}groups g ON g.group_id = a.group_id
LEFT JOIN {$convert->src_table_prefix}forums f ON f.forum_id = a.obj_id
LEFT JOIN {$convert->src_table_prefix}user_group ug ON g.group_id = ug.group_id
WHERE a.obj_type = 'f'
AND g.group_id <> " . GROUP_FOUNDER . "
AND g.group_id <> " . GROUP_ADMIN;

$usergroup_access = array();
while ($row = $src_db->sql_fetchrow($result))
{
$usergroup_access[] = $row;
}
$src_db->sql_freeresult($result);

and replace it with
$usergroup_access = array();

This will remove the convertion of all authentication, but as founder you can set it manualy.
Next it’s suggested to do this as you can then use roles instead of manual permissions.

If it still doesn’t work, you can mail me, then I’ll update the database for you.

Just I don’t know if this converter will work correctly with my forum because I have around 5 million post and around 130.000 user.
please let me know if this possible, I’ve tried the old converter but I always had time out error.

Thanks Mate.