migration from 3.7 to 4.4

Hi Team,
             I am trying to migrate our 3.7 project to 4.4. I have migrate all template successfully, app_theme, etc. but when i am try to migrate pages, some pages migrate properly and some page giving error below. Please help me.

Migration.log.htm
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Importing standard page "SMB2".
Importing standard page "SMB3".
Importing standard page "SMB".
Error occurred during the migration of page smb.
Importing standard page "Services".
Error occurred during the migration of page services.
Error occurred during the migration of page Internet.
Error occurred during the migration of page plans.
Error occurred during the migration of page cloudservices.
Error occurred during the migration of page websitehosting.
Error occurred during the migration of page security.
Error occurred during the migration of page ipaddress.
Error occurred during the migration of page faqs.

Thanks & Regards,
Pravat

Hi Pravat,

Are you seeing any exceptions in the error logs of either site? These are in the App_Data folders...

Pages can sometimes fail to migrate sometimes if there are custom widgets or scripts on the page. Are you using anything like this? are you able to identify what is different between the pages that migrate and the pages that fail?

finally, have you attempted to run the migration on the latest 5.x version? perhaps there are some minor issues that were resolved that will make your migration easier.