Calibre - Searching throws error

[necrevistonnezr]

When I try to search von Calibre Web, I just get an error:

Traceback (most recent call last):
File "/usr/local/lib/python3.10/dist-packages/flask/app.py", line 2190, in wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python3.10/dist-packages/flask/app.py", line 1486, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/lib/python3.10/dist-packages/flask/app.py", line 1484, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python3.10/dist-packages/flask/app.py", line 1469, in dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)
File "/app/code/calibre-web/cps/usermanagement.py", line 35, in decorated_view
return login_required(func)(*args, **kwargs)
File "/usr/local/lib/python3.10/dist-packages/flask_login/utils.py", line 290, in decorated_view
return current_app.ensure_sync(func)(*args, **kwargs)
File "/app/code/calibre-web/cps/web.py", line 799, in books_list
return render_books_list(data, sort_param, book_id, page)
File "/app/code/calibre-web/cps/web.py", line 401, in render_books_list
return render_search_results(term, offset, order, config.config_books_per_page)
File "/app/code/calibre-web/cps/search.py", line 380, in render_search_results
entries, result_count, pagination = calibre_db.get_search_results(term,
File "/app/code/calibre-web/cps/db.py", line 957, in get_search_results
result = self.search_query(term, config, *join).order_by(*order).all()
File "/app/code/calibre-web/cps/db.py", line 932, in search_query
getattr(Books,
AttributeError: type object 'Books' has no attribute 'custom_column_1'

[nebulon]

Tried to reproduce this but the search seems to work fine on a new instance. Do you have any more specific info on how to hit this?

[robi]

what did you upload and what did you search for?

[necrevistonnezr]

I copied over my local Calibre library to the Calibre Web library (located on a Volume.
One of them is Paul Auster’s „Winter Journal“ in the epub format. The book shows up fine, I can open it in the browser to read it, but when I search for „Auster“, I get the above error.