Magento 2.1.8 include(Mage1WebsitePeer.php):

[gritdigital-mibu]

Error 500
include(Mage1WebsitePeer.php):

vagrant@vagrant:/vagrant$ php -v PHP 7.0.22-1~dotdeb+8.1 (cli) ( NTS ) Copyright (c) 1997-2017 The PHP Group Zend Engine v3.0.0, Copyright (c) 1998-2017 Zend Technologies with Zend OPcache v7.0.22-1~dotdeb+8.1, Copyright (c) 1999-2017, by Zend Technologies vagrant@vagrant:/vagrant$ magento -version Magento CLI version 2.1.8

Downloaded from https://www.ubertheme.com/magento-extensions-2-x/magento-2-data-migration-tool/

[UberthemeTeam]

Hi there,

The type of issue you mentioned indicates that the installation has not been completed successfully.
However, the screenshot you captured was not from our latest Pro version.

If you already purchased our UB Data Migration Pro version, please submit a ticket on our helpdesk here, we will help you out.

Regards,
Ubertheme team

[gritdigital-mibu]

Hi there,

I'm using the "Lite" version.
I followed the instructions in the readme.txt file provided.

  373  magento module:enable --clear-static-content Ubertheme_Ubdatamigration
  376  magento setup:upgrade
  377  magento cache:clean

Kind regards,

[UberthemeTeam]

Hi there,

The Lite version uses old codebase, with limited feature sets. Thus it's mainly for testing purpose only.

If you want to make a test migration using our UB Data Migration Lite version, please note:

• The Lite version is available for Magento 2.0.7 only, and your Magento 2.0.7 must be a fresh installation
• It is not ready for NGINX web server

Please make sure you get the Lite version here. The old script here at Github is no longer maintained.

Anyway, we highly recommend you consider moving forward with our Pro version. It will save you pretty much time.

Regards,
Ubertheme team