fix: enhance error logging with exception info across multiple modules

application/parser/remote/web_loader.py

@@ -1,3 +1,4 @@
+import logging
 from application.parser.remote.base import BaseRemote
 from application.parser.schema.base import Document
 from langchain_community.document_loaders import WebBaseLoader
@@ -39,6 +40,6 @@ class WebLoader(BaseRemote):
                         )
                     )
             except Exception as e:
-                print(f"Error processing URL {url}: {e}")
+                logging.error(f"Error processing URL {url}: {e}", exc_info=True)
                 continue
-        return documents
+        return documents