[BUG] - OCR is not running

[lastsign]

Description

Hi everyone, I'm wondering why is not running on the server and not unavailable by DEFAULT_OCR_ENDPOINT = "http://127.0.0.1:8000/v2/ai/infer/"

Reproduction steps

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Screenshots

![DESCRIPTION](LINK.png)

Logs

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/ptycho/kotaemon/libs/kotaemon/tests/test_table_reader.py", line 56, in <module>
    ocr_reader(fullocr_output())
  File "/home/ptycho/kotaemon/libs/kotaemon/tests/test_table_reader.py", line 34, in ocr_reader
    documents = reader.load_data(input_file)# , response_content=fullocr_output)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ptycho/kotaemon/libs/kotaemon/kotaemon/loaders/ocr_loader.py", line 83, in load_data
    resp = tenacious_api_post(
           ^^^^^^^^^^^^^^^^^^^
  File "/home/ptycho/kotaemon/libs/kotaemon/kotaemon/loaders/ocr_loader.py", line 30, in tenacious_api_post
    resp = requests.post(url=url, files=files, data=data, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ptycho/.cache/pypoetry/virtualenvs/kotaemon-sDjngYLQ-py3.11/lib/python3.11/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ptycho/.cache/pypoetry/virtualenvs/kotaemon-sDjngYLQ-py3.11/lib/python3.11/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ptycho/.cache/pypoetry/virtualenvs/kotaemon-sDjngYLQ-py3.11/lib/python3.11/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ptycho/.cache/pypoetry/virtualenvs/kotaemon-sDjngYLQ-py3.11/lib/python3.11/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ptycho/.cache/pypoetry/virtualenvs/kotaemon-sDjngYLQ-py3.11/lib/python3.11/site-packages/requests/adapters.py", line 682, in send
    raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))

Browsers

No response

OS

Linux

Additional information

No response

[phv2312]

Hi, the OCR loader is not working because it requires the 3rd service to run on beforehand.
Recently, we have pushed the new PR which integrate the GOT-OCR 2.0 for image reader.
Can you try it out ? PR

[lastsign]

Hi, the OCR loader is not working because it requires the 3rd service to run on beforehand. Recently, we have pushed the new PR which integrate the GOT-OCR 2.0 for image reader. Can you try it out ? PR

Hi, no i didn't.
I mean this app install dependencies for Tesseract. I was thinking It should work local without 3rd service to run.

I've tried implement via tesseract but without 'strong table oriented'.
So that works for me.

I'll check it out PR, thanks

[heapsoftware]

Need OCR for PDFs working as well, when I upload a PDF which is created by a scanner that scans in pages, it puts the scanned pages into a multi-page PDF. Need to be able to upload the PDF, which then it does an OCR to extract the text and use that extracted text for reasoning.