generic exception: Traceback (most recent call last): File "/usr/www/users/macupdb/macupdater/cgi-bin/check_urls/check_url_redirect.cgi", line 12, in <module> response = urllib.request.urlopen(req) File "/usr/lib/python3.9/urllib/request.py", line 214, in urlopen return opener.open(url, data, timeout) File "/usr/lib/python3.9/urllib/request.py", line 523, in open response = meth(req, response) File "/usr/lib/python3.9/urllib/request.py", line 632, in http_response response = self.parent.error( File "/usr/lib/python3.9/urllib/request.py", line 561, in error return self._call_chain(*args) File "/usr/lib/python3.9/urllib/request.py", line 494, in _call_chain result = func(*args) File "/usr/lib/python3.9/urllib/request.py", line 641, in http_error_default raise HTTPError(req.full_url, code, msg, hdrs, fp) urllib.error.HTTPError: HTTP Error 404: Not Found