2026-09-02 17:28:45,055 - discom_delhi_scraper - ERROR - [NETWORK_ERROR] Error during fetch/parse for https://www.delhisldc.org/Redirect.aspx?Loc=0804: HTTPSConnectionPool(host='www.delhisldc.org', port=443): Read timed out.
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/urllib3/response.py", line 894, in _error_catcher
    yield
  File "/usr/lib/python3/dist-packages/urllib3/response.py", line 998, in _raw_read
    data = self._fp_read(amt) if not fp_closed else b""
           ^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/urllib3/response.py", line 983, in _fp_read
    return self._fp.read(amt) if amt is not None else self._fp.read()
           ^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.12/http/client.py", line 484, in read
    s = self.fp.read(amt)
        ^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.12/socket.py", line 707, in readinto
    return self._sock.recv_into(b)
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.12/ssl.py", line 1252, in recv_into
    return self.read(nbytes, buffer)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.12/ssl.py", line 1104, in read
    return self._sslobj.read(len, buffer)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TimeoutError: The read operation timed out

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/requests/models.py", line 816, in generate
    yield from self.raw.stream(chunk_size, decode_content=True)
  File "/usr/lib/python3/dist-packages/urllib3/response.py", line 1146, in stream
    data = self.read(amt=amt, decode_content=decode_content)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/urllib3/response.py", line 1071, in read
    data = self._raw_read(amt)
           ^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/urllib3/response.py", line 997, in _raw_read
    with self._error_catcher():
  File "/usr/lib/python3.12/contextlib.py", line 158, in __exit__
    self.gen.throw(value)
  File "/usr/lib/python3/dist-packages/urllib3/response.py", line 899, in _error_catcher
    raise ReadTimeoutError(self._pool, None, "Read timed out.") from e  # type: ignore[arg-type]
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='www.delhisldc.org', port=443): Read timed out.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/var/www/html/uat-climakosh-api/public/climakosh-python-script-production/discom_delhi.py", line 318, in fetch_tables
    resp = session.get(url, timeout=30, allow_redirects=True)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/requests/sessions.py", line 602, in get
    return self.request("GET", url, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/requests/sessions.py", line 747, in send
    r.content
  File "/usr/lib/python3/dist-packages/requests/models.py", line 899, in content
    self._content = b"".join(self.iter_content(CONTENT_CHUNK_SIZE)) or b""
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/requests/models.py", line 822, in generate
    raise ConnectionError(e)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='www.delhisldc.org', port=443): Read timed out.

2026-09-02 17:28:45,056 - discom_delhi_scraper - ERROR - [CYCLE_FAILURE] Fetch failed for https://www.delhisldc.org/Redirect.aspx?Loc=0804; no payload generated this cycle.