I am trying to find out how to get LAFF channel It was on for awhile now it's not
Go here and click what's closest to your location. https://www.laff.com/find-us/
The stations in my region offer it over the air. I can also get Laff from my cable company via the Spectrum app. Your area might still be involved in an OTA channel "repacking" where they sold their frequency and moved to a different one. Rescan for OTA / antenna channels and see if your TV can pick up whichever local one offers Laff.