fixed sd read error

src/aircraft_details.cpp

@@ -66,7 +66,6 @@ namespace {
         HTTPClient http;
         http.setTimeout(timeoutMs);
         if (!http.begin(persistentClient, url)) return false;
-        http.setReuse(true);
         int code = http.GET();
         bool ok = (code == HTTP_CODE_OK);
         if (ok) outBody = http.getString();
@@ -77,6 +76,7 @@ namespace {
     bool loadFromSd(const char* hex, Info& out) {
         if (!SdStorage::isMounted()) return false;
         String path = String(Config::SD_DETAIL_CACHE_DIR) + "/" + hex + ".txt";
+        if (!SD.exists(path)) return false;
         File f = SD.open(path);
         if (!f) return false;
         char line[64];

src/config.h

@@ -124,5 +124,5 @@ constexpr uint8_t MAX_WIFI_NETWORKS = 3;
 // ESP32 reaches Gitea via https://git.rasmusbendtsen.dk (Pangolin).
     constexpr const char* GITEA_API_HOST = "git.rasmusbendtsen.dk";
     constexpr const char* GITEA_API_PATH = "/api/v1/repos/rasmus/flyradar/releases/latest";
-    constexpr const char* GITEA_API_TOKEN = "YOUR_GITEA_TOKEN_HERE"; // set this!
+    constexpr const char* GITEA_API_TOKEN = ""; // set this!
 }