Update app.py

app.py

@@ -18,6 +18,10 @@ from contextlib import contextmanager
 from threading import local
 import time
 import os
+# Create an SSL context that ignores certificate verification
+ssl_context = ssl.create_default_context()
+ssl_context.check_hostname = False
+ssl_context.verify_mode = ssl.CERT_NONE
 
 # Initialize Dash app
 app = dash.Dash(__name__, external_stylesheets=[dbc.themes.BOOTSTRAP])
@@ -33,6 +37,11 @@ thread_local = local()
 # Rate limiter: 10 requests per second
 rate_limiter = AsyncLimiter(10, 1)
 
+# Create an SSL context that ignores certificate verification
+ssl_context = ssl.create_default_context()
+ssl_context.check_hostname = False
+ssl_context.verify_mode = ssl.CERT_NONE
+
 @contextmanager
 def get_db_connection():
     if not hasattr(thread_local, "connection"):
@@ -107,7 +116,7 @@ async def crawl_pages(base_url, max_depth):
     to_visit = [(base_url, 0)]
     all_pages = []
 
-    async with aiohttp.ClientSession() as session:
+    async with aiohttp.ClientSession(connector=aiohttp.TCPConnector(ssl=ssl_context)) as session:
         while to_visit:
             current_url, depth = to_visit.pop(0)
             if current_url in visited or depth > max_depth: