Hi,
First of all, i’d like to point out i did everthing to make sure it’s a correct migration, i tried too many times, i read this forum. i even tried all in one migration plugin, but when i migrate the website from one to other, which two of them are in the same server, it causes crash on the website subject of this ticket, and not just this, the rest of the websites (which about 10) resides in the same server crashes. Websites start to slow down and in the end they lost database connection.
One weird thing is when i manually edit the links in the sql database file with a database program then import it, sites working well but migration would end up with no theme settings imported. So frontend would look far from what we created.