diff --git a/stream.py b/stream.py
index ec8dc62..07373e3 100755
--- a/stream.py
+++ b/stream.py
@@ -8,6 +8,10 @@ import tornado.web
 import tornado.routing
 import requests
 import base64
+import logging
+
+logging.basicConfig(format='[%(filename)s:%(lineno)d] %(message)s', level=logging.INFO)
+logger = logging.getLogger(__name__)
 
 providers = {}
 providers["nrk"] = "https://tv.nrk.no"
@@ -77,7 +81,7 @@ try:
     with open("/app/castjs-version.txt", "r") as f:
         castjs_version = f.read().strip()
 except Exception as e:
-    print(e)
+    logger.info(e)
 
 def get_proxy_url(proxy, current, path):
     data = {}
@@ -153,7 +157,7 @@ class MainHandler(tornado.web.RequestHandler):
             else:
                 self.handle_stream(provider, write)
         else:
-            print("provider missing")
+            logger.info(f'provider missing {self.request.uri}')
             self.set_status(404)
             if write:
                 self.write("Stream not found. (provider missing)")
@@ -189,14 +193,13 @@ class MainHandler(tornado.web.RequestHandler):
                     current_list = proxy_list.copy()
                     current = proxy_list.pop()
                     proxy_list = [current] + proxy_list
-                    print(proxy_list)
                     try:
                         resp = requests.head(src, allow_redirects=True, proxies=current.req, timeout=2)
                         if resp is not None:
-                            print(src)
+                            logger.info(src)
                             src = resp.url
                     except Exception as e:
-                        print(e)
+                        logger.info(e)
                     else:
                         proxies[provider] = current_list
                         proxy = current
@@ -206,17 +209,23 @@ class MainHandler(tornado.web.RequestHandler):
                     streams = proxy.stream.streams(src)
                     for key in reversed(streams):
                         stream = streams.get(key)
-                        print(stream)
+                        logger.info(stream)
                         if hasattr(stream, "url"):
                             upstream = stream.url
                             break
                 except Exception as e:
-                    print(e)
-        if upstream is None:
-            print(f'invalid provider ({provider})')
+                    logger.info(e)
+        else:
+            logger.info(f'invalid provider ({provider})')
             self.set_status(404)
             if write:
                 self.write("Stream not found. (invalid provider)")
+            return
+        if upstream is None:
+            logger.info(f'invalid upstream ({provider})')
+            self.set_status(404)
+            if write:
+                self.write("Stream not found. (invalid upstream)")
         else:
             ctype = upstream_type(upstream, proxy)
             data = None
@@ -228,14 +237,15 @@ class MainHandler(tornado.web.RequestHandler):
                 ldata["proxy"] = proxy.proxy
                 ldata["proxied"] = isinstance(proxy.proxy, str)
                 links = [ldata]
-                try:
-                    resp = requests.post(proxy_server, json=links)
-                    if isinstance(resp.text, str):
-                        new_links = json.loads(resp.text)
-                        if isinstance(new_links, list) and len(new_links) == 1:
-                            upstream = new_links.pop()
-                except Exception as e:
-                    print(e)
+                if isinstance(proxy_server, str):
+                    try:
+                        resp = requests.post(proxy_server, json=links)
+                        if isinstance(resp.text, str):
+                            new_links = json.loads(resp.text)
+                            if isinstance(new_links, list) and len(new_links) == 1:
+                                upstream = new_links.pop()
+                    except Exception as e:
+                        logger.info(e)
             if data is None:
                 self.redirect(upstream, status=303)
             else:
@@ -251,9 +261,14 @@ class FileHandler(tornado.web.RequestHandler):
         self.set_header("Content-Type", "text/plain; charset=utf-8")
         self.write(playlist)
 
+class IconHandler(tornado.web.RequestHandler):
+    def get(self):
+        self.set_header("Content-Type", "text/plain; charset=utf-8")
+        self.set_status(204)
 try:
     handlers = []
     handlers.append((tornado.routing.PathMatches("/sources.m3u8"), FileHandler))
+    handlers.append((tornado.routing.PathMatches("/favicon.ico"), IconHandler))
     handlers.append((tornado.routing.AnyMatches(), MainHandler))
     app_web = tornado.web.Application(handlers)
     app_web.listen(8080)