Digestion issues are different for everyone. I had about a yard of small intestine removed and NETs in other places two years ago. There are about a dozen small NETS in my liver. I take lanreotide. I have worked with several nutritionists over the course of my illness and learned important info. Only rarely do I go a day without diarrhea, which is especially bad after the shots. I find it important to stay hydrated and now drink electrolytes. The foods that I tolerate well are meat, fish and eggs, peeled potatoes, white rice and bread, apple sauce, strawberries, melon, brie, and well cooked oatmeal. As a former vegetarian it has been a difficult transition. Also no alcohol, caffeine, beans, garlic or most raw fruits and vegetables, and no soy. Every few months or so I try to eat a salad or something with no-no foods. It doesn't often go well.
FODMAP food maps are an excellent resource. I've provided useful info below, but this platform doesn't allow links.

This one is from another medication for NET but it has a lot recipes on there that are low amine foods that you can take a look at:
Managing the Symptoms of Carcinoid Syndrome (sandostatin.com)
For a comprehensive list of foods to eat and those to avoid:
Eating Right with a Neuroendocrine Tumor (NET) (netrf.org)