Making static route more verbose if file not found

sanic/static.py

@@ -13,6 +13,7 @@
     InvalidUsage,
 )
 from sanic.handlers import ContentRangeHandler
+from sanic.log import error_logger
 from sanic.response import HTTPResponse, file, file_stream
 
 
@@ -40,6 +41,9 @@ async def _static_request_handler(
     # match filenames which got encoded (filenames with spaces etc)
     file_path = path.abspath(unquote(file_path))
     if not file_path.startswith(path.abspath(unquote(root_path))):
+        error_logger.exception(
+            f"File not found: path={file_or_directory}, relative_url={file_uri}"
+        )
         raise FileNotFound(
             "File not found", path=file_or_directory, relative_url=file_uri
         )
@@ -94,6 +98,9 @@ async def _static_request_handler(
     except ContentRangeError:
         raise
     except Exception:
+        error_logger.exception(
+            f"File not found: path={file_or_directory}, relative_url={file_uri}"
+        )
         raise FileNotFound(
             "File not found", path=file_or_directory, relative_url=file_uri
         )

tests/test_request_data.py

@@ -59,8 +59,7 @@ def modify(request, response):
         "has_missing": False,
         "invalid": "'types.SimpleNamespace' object has no attribute 'missing'",
         "response_mw_valid": "sanic",
-        "response_mw_invalid":
-            "'types.SimpleNamespace' object has no attribute 'missing'"
+        "response_mw_invalid": "'types.SimpleNamespace' object has no attribute 'missing'",
     }