Update app.py

app.py

@@ -3,6 +3,13 @@ import subprocess
 import os
 
 def run_katana(url):
+    # Set a custom configuration directory
+    katana_config_dir = "/tmp/katana"
+    os.makedirs(katana_config_dir, exist_ok=True)
+    
+    # Set the environment variable for Katana's config directory
+    os.environ["KATANA_CONFIG"] = katana_config_dir
+
     output_file = "/tmp/urls.txt"  # Use /tmp for writable directory
     command = f"katana -u {url} > {output_file}"
     try: