# Importer support for migrated passwords

**URL:** <https://meta.discourse.org/t/importer-support-for-migrated-passwords/70543>\
**Category:** Development\
**Created:** [21 Septiembre, 2017 23:05 UTC](https://meta.discourse.org/t/importer-support-for-migrated-passwords/70543 "2017-09-21T23:05:02Z")\
**Posts on this page:** 1\
**Showing post:** 4

<div class="post-metadata">

**Author:** ![pmule](https://avatars.discourse-cdn.com/v4/letter/p/7c8e57/32.png) [@pmule](https://meta.discourse.org/u/pmule)\
**Post date:** [12 Marzo, 2018 16:32 UTC](https://meta.discourse.org/t/importer-support-for-migrated-passwords/70543/4 "2018-03-12T16:32:55Z")

</div>

Hi all. I am trying to migrate a forum from discuz x to discourse (v2.0.0.beta4), but running the corresponding import script results

> creating users  
> 1 / 242 ( 0.4%) /home/localadmin/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activemodel-5.1.4/lib/active\_model/attribute\_assignment.rb:48:in `_assign_attribute': unknown attribute 'import_pass' for User. (ActiveModel::UnknownAttributeError) from /home/localadmin/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activemodel-5.1.4/lib/active_model/attribute_assignment.rb:40:in `block in \_assign\_attributes’  
> from /home/localadmin/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activemodel-5.1.4/lib/active\_model/attribute\_assignment.rb:39:in `each' from /home/localadmin/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activemodel-5.1.4/lib/active_model/attribute_assignment.rb:39:in `\_assign\_attributes’  
> from /home/localadmin/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activerecord-5.1.4/lib/active\_record/attribute\_assignment.rb:26:in `_assign_attributes' from /home/localadmin/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activemodel-5.1.4/lib/active_model/attribute_assignment.rb:33:in `assign\_attributes’  
> from /home/localadmin/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activerecord-5.1.4/lib/active\_record/core.rb:337:in `initialize' from /home/localadmin/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activerecord-5.1.4/lib/active_record/inheritance.rb:66:in `new’  
> from /home/localadmin/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/activerecord-5.1.4/lib/active\_record/inheritance.rb:66:in `new' from /home/localadmin/git/discourse/script/import_scripts/base.rb:313:in `create\_user’  
> from /home/localadmin/git/discourse/script/import\_scripts/base.rb:242:in `block in create_users' from /home/localadmin/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/rack-mini-profiler-0.10.7/lib/patches/db/mysql2.rb:6:in `each’  
> from /home/localadmin/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/rack-mini-profiler-0.10.7/lib/patches/db/mysql2.rb:6:in `each' from /home/localadmin/git/discourse/script/import_scripts/base.rb:230:in `create\_users’  
> from script/import\_scripts/discuz\_x.rb:163:in `block in import_users' from /home/localadmin/git/discourse/script/import_scripts/base.rb:824:in `block in batches’  
> from /home/localadmin/git/discourse/script/import\_scripts/base.rb:823:in `loop' from /home/localadmin/git/discourse/script/import_scripts/base.rb:823:in `batches’  
> from script/import\_scripts/discuz\_x.rb:137:in `import_users' from script/import_scripts/discuz_x.rb:56:in `execute’  
> from /home/localadmin/git/discourse/script/import\_scripts/base.rb:46:in `perform' from script/import_scripts/discuz_x.rb:1064:in `’

It seems that the custom field “import\_pass” are failed to handle somewhere.  
Does this happen because some plugins are absent with my environment?

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_[View the full topic](https://meta.discourse.org/t/importer-support-for-migrated-passwords/70543)._