Feeling excluded and sad for not getting positive feedback - How should I react?

I am in a situation where I feel very bad, excluded and sad.

I work in a small team on projects for clients. The team consists of three frontend developers, a designer, and our project manager. My role is more backend and ops (typical DevOps job).

It has happened many times now that our project manager and the client praise our work. Unfortunately, this praise is only given to the designer and the frontend developers (they are addressed directly). I'm starting to feel very upset because I think I'm doing a lot to make the application run smoothly and the servers stable.

Yesterday, another subproject was launched and again only the frontend developers were praised for their work. Although I have also contributed a large part and even supported during an illness from home.

I really like working in this company and don't want to quit and look for a new employer, but it feels very demotivating for me.

I also know that software projects can only be successful as a team and support colleagues and clients where I can, but slowly I start to doubt myself and my abilities.

How would you react in my situation? What are your suggestions?