3.7 -> 5.1
Hello Anatoliy,
Can you give us a bit more information about your setup - how did you configure both the 3.7 site and the 5.0 one? Please verify that you have configured your environment and applications as described in the following article:
www.sitefinity.com/.../migrating_sitefinity_3_to_4_deep_dive_preparation.aspx
Also can you attach the Sitefinity 5.0 logs, so we can have a look at them?
Greetings,
Victor Velev
the Telerik team