If you are creating exact copy of old server to new server then follow the below steps -
If your folder structure is the same on both servers, it's really not all that bad. The following assumes a clean install on your production server (Server2) and all tasks set up on your development server (Server1). Unless you have separate license keys, don't license Server2 yet, because that will attempt to create a cluster and will corrupt your QVPR.
Step 1: Stop all services on Server2
Step 2: Rename the QVPR folder on Server2 to something else, and copy the QVPR folder from Server1 to Server2.
Step 3: Change all references to Server1 in the following files to Server2:
Step 4: Start all services on Server2 and stop all services on Server1.
Step 5: License Server2.