Error. JSON.parse: unexpected character at line 1 column 1 of the JSON - Install & Setup https://community.zextras.com/forum/carbonio-setup/error-json-parse-unexpected-character-at-line-1-column-1-of-the-json/ Zextras Community Discussion Board en-US Wed, 20 May 2026 01:32:48 +0000 wpForo 60 RE: Error. JSON.parse: unexpected character at line 1 column 1 of the JSON https://community.zextras.com/forum/carbonio-setup/error-json-parse-unexpected-character-at-line-1-column-1-of-the-json/#post-5673 Wed, 23 Aug 2023 17:48:12 +0000 Hello everybody. Not fixed in 23.7.0. Interesting.

]]> Install & Setup Anaschenko Valery https://community.zextras.com/forum/carbonio-setup/error-json-parse-unexpected-character-at-line-1-column-1-of-the-json/#post-5673 RE: Error. JSON.parse: unexpected character at line 1 column 1 of the JSON https://community.zextras.com/forum/carbonio-setup/error-json-parse-unexpected-character-at-line-1-column-1-of-the-json/#post-5069 Wed, 07 Jun 2023 12:04:16 +0000 I confirm, a clean installation of version 23.5 on Ubuntu 20.04, after entering incorrect data in the web panel 5 times in a row, authorization is disabled for everyone, and gives an error Unexpected token '<', "<html> <he"... is not valid JSON - Chrome

]]> Install & Setup MishaButch https://community.zextras.com/forum/carbonio-setup/error-json-parse-unexpected-character-at-line-1-column-1-of-the-json/#post-5069 RE: Error. JSON.parse: unexpected character at line 1 column 1 of the JSON https://community.zextras.com/forum/carbonio-setup/error-json-parse-unexpected-character-at-line-1-column-1-of-the-json/#post-4988 Thu, 18 May 2023 16:05:41 +0000 This is not a ban. Authorization on the server completely stops working for all users.
At 23.5 this was not fixed.

]]> Install & Setup Anaschenko Valery https://community.zextras.com/forum/carbonio-setup/error-json-parse-unexpected-character-at-line-1-column-1-of-the-json/#post-4988 RE: Error. JSON.parse: unexpected character at line 1 column 1 of the JSON https://community.zextras.com/forum/carbonio-setup/error-json-parse-unexpected-character-at-line-1-column-1-of-the-json/#post-4894 Thu, 27 Apr 2023 13:03:19 +0000 @dominix In my situation, I am experiencing the same error, which is most likely due to several unsuccessful login attempts. Perhaps a more appropriate prompt could be implemented, such as "Your account has been temporarily suspended" or a similar message indicating a ban.

]]> Install & Setup artiq6 https://community.zextras.com/forum/carbonio-setup/error-json-parse-unexpected-character-at-line-1-column-1-of-the-json/#post-4894 RE: Error. JSON.parse: unexpected character at line 1 column 1 of the JSON https://community.zextras.com/forum/carbonio-setup/error-json-parse-unexpected-character-at-line-1-column-1-of-the-json/#post-4889 Wed, 26 Apr 2023 20:23:00 +0000 clear cookies for your specific server, and it may help.

]]> Install & Setup dominix https://community.zextras.com/forum/carbonio-setup/error-json-parse-unexpected-character-at-line-1-column-1-of-the-json/#post-4889 Error. JSON.parse: unexpected character at line 1 column 1 of the JSON https://community.zextras.com/forum/carbonio-setup/error-json-parse-unexpected-character-at-line-1-column-1-of-the-json/#post-4877 Tue, 25 Apr 2023 10:05:31 +0000 Good afternoon. An error occurs while logging in:

JSON.parse: unexpected character at line 1 column 1 of the JSON data - Firefox

Unexpected token '<', "<html> <he"... is not valid JSON - Chrome

I want to describe how to reproduce it. Everything is simple. When trying to log in, we press the "Login" button several times, an error appears. Restarting services helps.

Here's a video: https://youtu.be/0ciqY7xQ0og

]]> Install & Setup Anaschenko Valery https://community.zextras.com/forum/carbonio-setup/error-json-parse-unexpected-character-at-line-1-column-1-of-the-json/#post-4877