Eriu Fe

It looks, from reading up on Eriu Fe, as though it should have the rabbit holes for education and medical careers, which is all you should need for those careers to work. The info says all game expansions are needed, so I'm wondering if possibly you are lacking something they used and the game didn't replace it/them with another available rabbit hole? There should be some incomplete looking lot(s) around if the creator placed a rabbit hole but it isn't showing up in your game. In that case, you can simply place another rabbit hole (like a school or hospital if those are lacking) that is available to you in your game that fits the space that was allocated. Or, if space is in short supply, you could instead include a cc rabbit hole rug (or door or similar) somewhere that makes sense to you (like, I might put a school rabbit hole rug in a library - but whatever works for your sense of organization and is available in the world).