Forking a contract to fantom chain JSON RPC Error code -32000

Hey, I'm trying to fork a contract from bsc to ftm, keep getting this error

Error Gas estimation errored with the following message (see below). The transaction execution will likely fail. Do you want to force sending? Internal JSON-RPC error. { "code": -32000, "message": "execution reverted" }

Now, I am aware it has been asked before and I went through all posts, tried changing the router address and changing rpc's, and still no go .

Anyone care to help?

Contract -