src/tera/mod.rs

@@ -139,11 +139,17 @@ impl Fairing for Usage {
 
         if !uri.ends_with(".css") && !uri.ends_with(".js") {
             let config = req.rocket().state::<Config>().unwrap();
-            let mut file = OpenOptions::new()
+            let Ok(mut file) = OpenOptions::new()
                 .write(true)
                 .append(true)
                 .open(config.usage_log_path.clone())
-                .unwrap();
+            else {
+                eprintln!(
+                    "File {} can't be found, not saving usage logs",
+                    config.usage_log_path.clone()
+                );
+                return;
+            };
 
             if let Err(e) = writeln!(file, "{timestamp};{user};{uri}") {
                 eprintln!("Couldn't write to file: {}", e);