Fix Import Error: Explicitly install playwright-stealth in Dockerfile and log actual import errors

Dockerfile

@@ -11,6 +11,7 @@ COPY requirements.txt /code/requirements.txt
 # Install Python dependencies
 # We assume requirements.txt includes flask, gunicorn, playwright, etc.
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+RUN pip install playwright-stealth
 
 # Copy the rest of the application code
 COPY . /code

src/crawler.py

@@ -157,8 +157,8 @@ class Crawler:
             from playwright.sync_api import sync_playwright
             from playwright_stealth import stealth_sync
             logger.info("[-] playwright_libraries_imported_successfully")
-        except ImportError:
-            logger.error("[!] playwright_import_failed: Library not found")
+        except ImportError as e:
+            logger.error(f"[!] playwright_import_failed: {e}")
             return None
 
         try: