Update index.rs

src/routes/index.rs

@@ -29,14 +29,22 @@ pub async fn index(session: Session, data: web::Data<ActixAdmin>) -> Result<Http
 
     let body = actix_admin.tera
         .render("index.html", &ctx)
-        .map_err(|_| error::ErrorInternalServerError("Template error"))?;
+        .map_err(|e| {
+            #[cfg(enable_tracing)]
+            tracing::warn!("{}", e);
+            error::ErrorInternalServerError("Template error")
+        })?;
     Ok(HttpResponse::Ok().content_type("text/html").body(body))
 }
 
 pub async fn not_found(data: web::Data<ActixAdmin>) -> Result<HttpResponse, Error> {
     let body = data.get_ref().tera
         .render("not_found.html", &Context::new())
-        .map_err(|_| error::ErrorInternalServerError("Template error"))?;
+        .map_err(|e| {
+            #[cfg(enable_tracing)]
+            tracing::warn!("{}", e);
+            error::ErrorInternalServerError("Template error")
+        })?;
     Ok(HttpResponse::NotFound().content_type("text/html").body(body))
 }