@mrVin99 The middleware was migrated into gofiber/contrib early last year. There's a notice on the repo https://github.com/gofiber/websocket?tab=readme-ov-file#%EF%B8%8F-deprecated-repository

The module is now here:

• https://github.com/gofiber/contrib/tree/main/websocket

go get -u github.com/gofiber/fiber/v2
go get -u github.com/gofiber/contrib/websocket

We also now have a socket.io style module that uses websocket underneat:

• https://github.com/gofiber/contrib/tree/main/socketio