espo error 406 while uploading CSV

[anando]

hi

I am trying to upload CSV to contacts and on step two I am getting error 406, I check log files there are no errors. Then I checked my web browser and I found the issue there, attaching screen shot. Would appreciate any help, need to upload contacts urgently.

[anando]

BUMP any help?

[tarasm]

It looks like it's the problem of your webserver (nginx, apache). Perhaps, you would like to upload a big file, and the server cuts the uploaded file.
For more details, please check your webserver logs. For apache: /etc/log/apache2/.