diff --git a/src/app/routes/api/events.$.ts b/src/app/routes/api/events.$.ts
index 30fb9c6..8f2034f 100644
--- a/src/app/routes/api/events.$.ts
+++ b/src/app/routes/api/events.$.ts
@@ -47,14 +47,12 @@ export const Route = createFileRoute("/api/events/$")({
                   "ServerEvents | Closing connection",
                   context?.userAuthId
                 );
-                controller.close();
               } catch (e) {
                 logger.error("ServerEvents | Error closing controller", e);
               }
             };
 
             request.signal?.addEventListener("abort", cleanup);
-
             return cleanup;
           },
         });
diff --git a/src/app/routes/api/files/$collection/$recordId/$file.ts b/src/app/routes/api/files/$collection/$recordId/$file.ts
index 76376ef..0d92765 100644
--- a/src/app/routes/api/files/$collection/$recordId/$file.ts
+++ b/src/app/routes/api/files/$collection/$recordId/$file.ts
@@ -10,7 +10,7 @@ export const Route = createFileRoute(
         try {
           const { collection, recordId, file } = params;
           const pocketbaseUrl =
-            import.meta.env.POCKETBASE_URL || "http://127.0.0.1:8090";
+            process.env.POCKETBASE_URL || "http://127.0.0.1:8090";
           const fileUrl = `${pocketbaseUrl}/api/files/${collection}/${recordId}/${file}`;
 
           logger.info("File proxy", {
diff --git a/src/features/admin/components/admin-page.tsx b/src/features/admin/components/admin-page.tsx
index 0adf0a4..bb5eb67 100644
--- a/src/features/admin/components/admin-page.tsx
+++ b/src/features/admin/components/admin-page.tsx
@@ -19,7 +19,7 @@ const AdminPage = () => {
         label="Open Pocketbase"
         Icon={DatabaseIcon}
         onClick={() =>
-          window.location.replace(import.meta.env.POCKETBASE_URL! + "/_/")
+          window.location.replace(process.env.POCKETBASE_URL! + "/_/")
         }
       />
       <ListLink
diff --git a/src/features/tournaments/server.ts b/src/features/tournaments/server.ts
index b3fd58c..cefb8e6 100644
--- a/src/features/tournaments/server.ts
+++ b/src/features/tournaments/server.ts
@@ -88,7 +88,7 @@ export const getUnenrolledTeams = createServerFn()
 
 export const getFreeAgents = createServerFn()
   .inputValidator(z.string())
-  .middleware([superTokensAdminFunctionMiddleware])
+  .middleware([superTokensFunctionMiddleware])
   .handler(async ({ data: tournamentId }) => 
     toServerResult(() => pbAdmin.getFreeAgents(tournamentId))
   );
diff --git a/src/hooks/use-server-events.ts b/src/hooks/use-server-events.ts
index a1364d2..968a3af 100644
--- a/src/hooks/use-server-events.ts
+++ b/src/hooks/use-server-events.ts
@@ -37,6 +37,7 @@ export function useServerEvents() {
   const timeoutRef = useRef<NodeJS.Timeout | null>(null);
 
   useEffect(() => {
+    if (typeof window === 'undefined') return;
     if (!user?.id) return;
 
     shouldConnectRef.current = true;
diff --git a/src/lib/supertokens/server.ts b/src/lib/supertokens/server.ts
index dd6856c..6e6531a 100644
--- a/src/lib/supertokens/server.ts
+++ b/src/lib/supertokens/server.ts
@@ -13,7 +13,7 @@ export const backendConfig = (): TypeInput => {
     framework: "custom",
     supertokens: {
       connectionURI:
-        import.meta.env.SUPERTOKENS_URI || "https://try.supertokens.io",
+        process.env.SUPERTOKENS_URI || "https://try.supertokens.io",
     },
     appInfo,
     recipeList: [
diff --git a/src/lib/twilio/index.ts b/src/lib/twilio/index.ts
index 5756aec..c2b91e3 100644
--- a/src/lib/twilio/index.ts
+++ b/src/lib/twilio/index.ts
@@ -1,8 +1,8 @@
 import type { Twilio } from "twilio";
 
-const accountSid = import.meta.env.TWILIO_ACCOUNT_SID!;
-const authToken = import.meta.env.TWILIO_AUTH_TOKEN!;
-const serviceSid = import.meta.env.TWILIO_SERVICE_SID!;
+const accountSid = process.env.TWILIO_ACCOUNT_SID!;
+const authToken = process.env.TWILIO_AUTH_TOKEN!;
+const serviceSid = process.env.TWILIO_SERVICE_SID!;
 
 let client: Twilio;
 
diff --git a/src/utils/supertokens.ts b/src/utils/supertokens.ts
index b61d5bc..f9d3819 100644
--- a/src/utils/supertokens.ts
+++ b/src/utils/supertokens.ts
@@ -1,6 +1,7 @@
 import {
   createMiddleware,
   createServerFn,
+  createServerOnlyFn,
 } from "@tanstack/react-start";
 import { getRequest, setResponseHeader } from "@tanstack/react-start/server";
 import { redirect as redirect } from "@tanstack/react-router";
@@ -13,7 +14,23 @@ import { refreshSession } from "supertokens-node/recipe/session";
 
 const logger = new Logger("Middleware");
 
-export const verifySuperTokensSession = async (
+function createNodeRequest(request: Request) {
+  const cookies = request.headers.get('cookie') || '';
+  
+  return {
+    getHeaderValue: (key: string) => {
+      return request.headers.get(key) || undefined;
+    },
+    getCookieValue: (key: string) => {
+      const match = cookies.match(new RegExp(`(^| )${key}=([^;]+)`));
+      return match ? match[2] : undefined;
+    },
+    getMethod: () => request.method,
+    getOriginalURL: () => request.url,
+  };
+}
+
+const verifySuperTokensSession = async (
   request: Request
 ) => {
   let session = await getSessionForStart(request, { sessionRequired: false });
@@ -22,14 +39,18 @@ export const verifySuperTokensSession = async (
     logger.info("Session needs refresh");
     
     try {
-      const refreshedSession = await refreshSession(request, {
+
+      const nodeRequest = createNodeRequest(request);
+      const nodeResponse = {
         setHeader: (key: string, value: string) => {
           setResponseHeader(key, value);
         },
         setCookie: (cookie: string) => {
           setResponseHeader('Set-Cookie', cookie);
         }
-      });
+      };
+
+      const refreshedSession = await refreshSession(nodeRequest, nodeResponse);
       if (refreshedSession) {
         session = await getSessionForStart(request, { sessionRequired: false });
       }
@@ -71,7 +92,7 @@ export const verifySuperTokensSession = async (
   };
 };
 
-export const getSessionContext = async (request: Request, options?: { isServerFunction?: boolean }) => {
+export const getSessionContext = createServerOnlyFn(async (request: Request, options?: { isServerFunction?: boolean }) => {
   const session = await verifySuperTokensSession(request);
 
   if (session.context.session?.tryRefresh) {
@@ -100,7 +121,7 @@ export const getSessionContext = async (request: Request, options?: { isServerFu
   };
 
   return context;
-};
+});
 
 export const superTokensRequestMiddleware = createMiddleware({
   type: "request",