diff --git a/deployments/docker-compose.prod.yml b/deployments/docker-compose.prod.yml
index d7be8ee..74848a0 100644
--- a/deployments/docker-compose.prod.yml
+++ b/deployments/docker-compose.prod.yml
@@ -22,6 +22,7 @@ services:
 
   app:
     image: "${SERVER_IMAGE:-ghcr.io/wwi21seb-projekt/server-alpha:main}" # It's possible to specify the image to use in the environment, default is the latest image from the github container registry
+    user: ${UID}:${GID}
     restart: unless-stopped # Restart the container unless it was stopped by the user
     depends_on:
       - db
@@ -34,18 +35,19 @@ services:
       - DB_NAME=${DB_NAME}
       - DB_USER=${DB_USER}
       - DB_PASS=${DB_PASS}
-      - JWT_PRIVATE_KEY=${JWT_PRIVATE_KEY}
-      - JWT_PUBLIC_KEY=${JWT_PUBLIC_KEY}
       - MAILGUN_API_KEY=${MAILGUN_API_KEY}
     ports:
       - "${APP_PORT}:8080"
+    volumes:
+      - ${PWD}/private_key.pem:/private_key.pem
+      - ${PWD}/public_key.pem:/public_key.pem
     networks:
       - traefik_proxy
       - default
     labels:
       - "traefik.enable=true"
       - "traefik.http.routers.alpha.entrypoints=websecure"
-      - "traefik.http.routers.alpha.rule=Host(`alpha.c930.net`)"
+      - "traefik.http.routers.alpha.rule=Host(`server-alpha.tech`)"
       - "traefik.http.routers.alpha.tls=true"
       - "traefik.http.routers.alpha.tls.certresolver=default"
       - "traefik.http.routers.alpha.middlewares=secHeaders@file"
diff --git a/internal/routing/handlers/user_handler.go b/internal/routing/handlers/user_handler.go
index b840873..a25d2d5 100644
--- a/internal/routing/handlers/user_handler.go
+++ b/internal/routing/handlers/user_handler.go
@@ -522,12 +522,14 @@ func (handler *UserHandler) Subscribe(w http.ResponseWriter, r *http.Request) {
 	var subscriptionId uuid.UUID
 	if err := rows.Scan(&subscriptionId); err != nil {
 		if !errors.Is(err, pgx.ErrNoRows) {
-			utils.WriteAndLogError(w, schemas.SubscriptionAlreadyExists, http.StatusConflict, err)
+			utils.WriteAndLogError(w, schemas.DatabaseError, http.StatusInternalServerError, err)
 			return
 		}
-		utils.WriteAndLogError(w, schemas.DatabaseError, http.StatusInternalServerError, err)
-		return
+	}
 
+	if subscriptionId != uuid.Nil {
+		utils.WriteAndLogError(w, schemas.SubscriptionAlreadyExists, http.StatusConflict, errors.New("subscription already exists"))
+		return
 	}
 
 	// Subscribe the user
@@ -594,8 +596,8 @@ func (handler *UserHandler) Unsubscribe(w http.ResponseWriter, r *http.Request)
 	}
 
 	// Unsubscribe the user
-	queryString = "DELETE FROM alpha_schema.subscriptions WHERE subscriber_id = $1 AND subscribee_id = $2"
-	if _, err := tx.Exec(transactionCtx, queryString, jwtUserId, subscribeeId); err != nil {
+	queryString = "DELETE FROM alpha_schema.subscriptions WHERE subscription_id = $1"
+	if _, err := tx.Exec(transactionCtx, queryString, subscriptionId); err != nil {
 		if errors.Is(err, pgx.ErrNoRows) {
 			utils.WriteAndLogError(w, schemas.SubscriptionNotFound, http.StatusNotFound, errors.New("subscription not found"))
 			return
diff --git a/internal/routing/router.go b/internal/routing/router.go
index 3f34a62..513f687 100644
--- a/internal/routing/router.go
+++ b/internal/routing/router.go
@@ -74,7 +74,7 @@ func InitRouter(databaseMgr managers.DatabaseMgr, mailMgr managers.MailMgr, jwtM
 	})
 
 	// Initialize user routes
-	r.Route("/api/users", userRouter(&databaseMgr, &jwtMgr, &mailMgr))
+	r.Route("/api/users", userRouter(&databaseMgr, jwtMgr, &mailMgr))
 
 	// Initialize feed routes
 	r.Route("/api/feed", func(r chi.Router) {
@@ -97,16 +97,18 @@ func InitRouter(databaseMgr managers.DatabaseMgr, mailMgr managers.MailMgr, jwtM
 	return r
 }
 
-func userRouter(databaseMgr *managers.DatabaseMgr, jwtMgr *managers.JWTMgr, mailMgr *managers.MailMgr) func(chi.Router) {
+func userRouter(databaseMgr *managers.DatabaseMgr, jwtMgr managers.JWTMgr, mailMgr *managers.MailMgr) func(chi.Router) {
 	return func(r chi.Router) {
-		userHdl := handlers.NewUserHandler(databaseMgr, jwtMgr, mailMgr)
+		userHdl := handlers.NewUserHandler(databaseMgr, &jwtMgr, mailMgr)
 
 		r.Post("/", userHdl.RegisterUser)
-		r.Put("/", userHdl.ChangeTrivialInformation)
-		r.Patch("/", userHdl.ChangePassword)
+		r.With(jwtMgr.JWTMiddleware).Get("/", userHdl.SearchUsers)
+		r.With(jwtMgr.JWTMiddleware).Put("/", userHdl.ChangeTrivialInformation)
+		r.With(jwtMgr.JWTMiddleware).Patch("/", userHdl.ChangePassword)
 		r.Post("/login", userHdl.LoginUser)
 		r.Post("/refresh", userHdl.RefreshToken)
 		r.Post("/{username}/activate", userHdl.ActivateUser)
 		r.Delete("/{username}/activate", userHdl.ResendToken)
+		r.With(jwtMgr.JWTMiddleware).Get("/{username}", userHdl.HandleGetUserRequest)
 	}
 }
diff --git a/internal/routing/router_test.go b/internal/routing/router_test.go
index 5014b06..faec61e 100644
--- a/internal/routing/router_test.go
+++ b/internal/routing/router_test.go
@@ -147,7 +147,7 @@ func TestUserRegistration(t *testing.T) {
 
 			// Assert that the response status code is 201 and the response body contains the expected values
 			expect := httpexpect.Default(t, server.URL)
-			request := expect.POST("/api/v1/users").WithJSON(tc.user)
+			request := expect.POST("/api/users").WithJSON(tc.user)
 			response := request.Expect().Status(tc.status)
 			response.JSON().IsEqual(tc.responseBody)
 
@@ -210,7 +210,7 @@ func TestUserLogin(t *testing.T) {
 
 			// Assert that the response status code is 200 and the response body contains the expected values
 			expect := httpexpect.Default(t, server.URL)
-			request := expect.POST("/api/v1/users/login").WithJSON(tc.user)
+			request := expect.POST("/api/users/login").WithJSON(tc.user)
 			request.Expect().Status(tc.status)
 
 			if err := poolMock.ExpectationsWereMet(); err != nil {
diff --git a/internal/utils/url_keys.go b/internal/utils/url_keys.go
index b387751..6909626 100644
--- a/internal/utils/url_keys.go
+++ b/internal/utils/url_keys.go
@@ -1,7 +1,7 @@
 package utils
 
 const (
-	SubscriptionIdKey = "subscription_id"
+	SubscriptionIdKey = "subscriptionId"
 	UsernameKey       = "username"
 	UsernameParamKey  = "username"
 	OffsetParamKey    = "offset"