Why won't my PS1 work (Patreon)

So you may or may not know I put a knife through a pineapple and into my finger, which was nasty. Today I can finally move it and decided to dig out my classic original PS1 which you can see in the two pics here... But when I plugged the wire into my modern tvs aerial socket it just won't pickup the PlayStation and there's no other way to connect it. Crazy