Missing assignment

src/main.rs

@@ -111,7 +111,7 @@ fn main() {
         host, port, workers, config_path
     );
 
-    actix_server = actix_web::server::new(|| server::router::create())
+    let actix_server = actix_web::server::new(|| server::router::create())
         .workers(workers)
         .bind(format!("{}:{}", host, port));