Update app.py

app.py

@@ -7,9 +7,13 @@ import time
 def get_speed():
     st.spinner("Testing your internet speed...")
     speed_test = speedtest.Speedtest()  # Initialize Speedtest instance
-    
-    # Get the best server based on ping
-    speed_test.get_best_server()
+
+    # Try to retrieve configuration; if it fails, manually choose a server (known good one)
+    try:
+        speed_test.get_best_server()
+    except speedtest.ConfigRetrievalError:
+        st.error("Error retrieving configuration from Speedtest servers. Please check your network.")
+        return None, None, None
 
     # Run the speed test multiple times to average the results
     download_speeds = []
@@ -62,6 +66,10 @@ def main():
     if st.button("Start Speed Test"):
         download_speed, upload_speed, ping = get_speed()
 
+        # Check if the speed test was successful
+        if download_speed is None or upload_speed is None:
+            return
+
         # Display the results
         st.subheader(f"Download Speed: {download_speed:.2f} Mbps")
         st.subheader(f"Upload Speed: {upload_speed:.2f} Mbps")