diff --git a/docker/dev-host/docker-compose.yml b/docker/dev-host/docker-compose.yml
index f98a9b03f0..3a052ef47e 100644
--- a/docker/dev-host/docker-compose.yml
+++ b/docker/dev-host/docker-compose.yml
@@ -68,6 +68,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     command: sleep infinity
@@ -127,6 +129,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
diff --git a/docker/dev-multidc-multinode/docker-compose.yml b/docker/dev-multidc-multinode/docker-compose.yml
index 17a5003443..702d7937a4 100644
--- a/docker/dev-multidc-multinode/docker-compose.yml
+++ b/docker/dev-multidc-multinode/docker-compose.yml
@@ -79,6 +79,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     command: sleep infinity
@@ -152,6 +154,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
@@ -193,6 +197,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
@@ -232,6 +238,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
@@ -335,6 +343,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     command: sleep infinity
@@ -408,6 +418,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
@@ -447,6 +459,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
@@ -486,6 +500,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
@@ -587,6 +603,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     command: sleep infinity
@@ -660,6 +678,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
@@ -699,6 +719,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
@@ -738,6 +760,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
diff --git a/docker/dev-multidc/docker-compose.yml b/docker/dev-multidc/docker-compose.yml
index e144aa902c..3bbd16e685 100644
--- a/docker/dev-multidc/docker-compose.yml
+++ b/docker/dev-multidc/docker-compose.yml
@@ -79,6 +79,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     command: sleep infinity
@@ -151,6 +153,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
@@ -227,6 +231,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     command: sleep infinity
@@ -299,6 +305,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
@@ -371,6 +379,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     command: sleep infinity
@@ -443,6 +453,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
diff --git a/docker/dev-multinode/docker-compose.yml b/docker/dev-multinode/docker-compose.yml
index 1720b19242..0fa4de0457 100644
--- a/docker/dev-multinode/docker-compose.yml
+++ b/docker/dev-multinode/docker-compose.yml
@@ -76,6 +76,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     command: sleep infinity
@@ -144,6 +146,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
@@ -182,6 +186,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
@@ -218,6 +224,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
diff --git a/docker/dev/docker-compose.yml b/docker/dev/docker-compose.yml
index 1452731f94..914b0493d9 100644
--- a/docker/dev/docker-compose.yml
+++ b/docker/dev/docker-compose.yml
@@ -76,6 +76,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     command: sleep infinity
@@ -144,6 +146,8 @@ services:
       context: ../..
       dockerfile: docker/universal/Dockerfile
       target: engine-full
+      args:
+        BUILD_FRONTEND: 'true'
     platform: linux/amd64
     restart: unless-stopped
     environment:
diff --git a/docker/template/src/docker-compose.ts b/docker/template/src/docker-compose.ts
index 68d25a4d02..8b2ac402b2 100644
--- a/docker/template/src/docker-compose.ts
+++ b/docker/template/src/docker-compose.ts
@@ -174,6 +174,9 @@ export function generateDockerCompose(context: TemplateContext) {
             context: "../..",
             dockerfile: "docker/universal/Dockerfile",
             target: "engine-full",
+            args: {
+               BUILD_FRONTEND: "true"
+            }
          },
          platform: "linux/amd64",
          restart: "unless-stopped",
@@ -262,6 +265,9 @@ export function generateDockerCompose(context: TemplateContext) {
                context: "../..",
                dockerfile: "docker/universal/Dockerfile",
                target: "engine-full",
+               args: {
+                  BUILD_FRONTEND: "true"
+               }
             },
             platform: "linux/amd64",
             restart: "unless-stopped",
diff --git a/packages/core/api-public/src/router.rs b/packages/core/api-public/src/router.rs
index 0531d18275..c96111fdf5 100644
--- a/packages/core/api-public/src/router.rs
+++ b/packages/core/api-public/src/router.rs
@@ -3,7 +3,7 @@ use axum::{
 	middleware::{self, Next},
 	response::{Redirect, Response},
 };
-use reqwest::header::{HeaderMap, AUTHORIZATION};
+use reqwest::header::{AUTHORIZATION, HeaderMap};
 use rivet_api_builder::{create_router, extract::FailedExtraction};
 use tower_http::cors::CorsLayer;
 use utoipa::OpenApi;
diff --git a/packages/core/guard/server/src/errors.rs b/packages/core/guard/server/src/errors.rs
index 1e9f5270b0..87af34af4a 100644
--- a/packages/core/guard/server/src/errors.rs
+++ b/packages/core/guard/server/src/errors.rs
@@ -7,7 +7,7 @@ use serde::Serialize;
 	"guard",
 	"missing_header",
 	"Missing header required for routing.",
-	"Missing {header} header required for routing."
+	"Missing {header} header."
 )]
 pub struct MissingHeader {
 	pub header: String,
diff --git a/packages/core/guard/server/src/routing/pegboard_gateway.rs b/packages/core/guard/server/src/routing/pegboard_gateway.rs
index 2a5f4cf3d7..25c655e3c3 100644
--- a/packages/core/guard/server/src/routing/pegboard_gateway.rs
+++ b/packages/core/guard/server/src/routing/pegboard_gateway.rs
@@ -44,7 +44,7 @@ pub async fn route_request(
 			})
 			.ok_or_else(|| {
 				crate::errors::MissingHeader {
-					header: "actor protocol in sec-websocket-protocol".to_string(),
+					header: "`rivet_actor.*` protocol in sec-websocket-protocol".to_string(),
 				}
 				.build()
 			})?
diff --git a/packages/core/guard/server/src/routing/runner.rs b/packages/core/guard/server/src/routing/runner.rs
index a1a492cff9..64db4a1ffa 100644
--- a/packages/core/guard/server/src/routing/runner.rs
+++ b/packages/core/guard/server/src/routing/runner.rs
@@ -40,7 +40,7 @@ pub async fn route_request(
 				})
 				.ok_or_else(|| {
 					crate::errors::MissingHeader {
-						header: SEC_WEBSOCKET_PROTOCOL.to_string(),
+						header: "`rivet_token.*` protocol in sec-websocket-protocol".to_string(),
 					}
 					.build()
 				})?