floccus: [Bug] [v3] JSON.parse: unexpected character at line 1 column 1 of the JSON data

Describe the bug When syncing using Nextcloud-Folders (non-legacy) it throws the following error: JSON.parse: unexpected character at line 1 column 1 of the JSON data

To Reproduce Steps to reproduce the behavior:

Install latest on firefox.
Try syncing 200 bookmarks multiple layers of subfolders.
Get error

Expected behavior Should, you know, work and such.

Desktop (please complete the following information):

OS: Windows
Browser Firefox
Browser Version Latest, esr, dev etc
Floccus version: v3 (latest)
Floccus sync method: nextcloud folders

Server (please complete the following information):

OS: FreeBSD
Nextcloud version: 7.0.3
Bookmarks app version: Latest

Note: Please write down the actual version numbers instead of writing ‘latest’.

Debug log

2020-02-02T20:00:38.464Z (nextcloud-folders)CREATE     - #undefined[Shakira - Whenever, Wherever - YouTube](https://www.youtube.com/watch?v=weRHyjj34ZE) parentId: 55
2020-02-02T20:00:39.287Z COMPARE { localItem:   - #PTfKYaTuNT9-[Over the Misty Mountains Cold | The Mary Sue](http://www.themarysue.com/song-from-the-hobbit-trailer/) parentId: kK5AaWRa_wGI,
  cacheItem: undefined,
  serverItem: undefined }
2020-02-02T20:00:39.288Z (nextcloud-folders)CREATE     - #undefined[Over the Misty Mountains Cold | The Mary Sue](http://www.themarysue.com/song-from-the-hobbit-trailer/) parentId: 55
2020-02-02T20:00:40.344Z Syncing failed with E020: Could not parse server response. Is the bookmarks app installed on your server?
JSON.parse: unexpected character at line 1 column 1 of the JSON data
E020: Could not parse server response. Is the bookmarks app installed on your server?
JSON.parse: unexpected character at line 1 column 1 of the JSON data
E020: Could not parse server response. Is the bookmarks app installed on your server?
JSON.parse: unexpected character at line 1 column 1 of the JSON data

Debug log provided

Additional context Also happens on V4 (when not running it on root, see #444 ). Legacy sync works fine (as far as one could call that “fine”.

About this issue

Original URL
State: closed
Created 4 years ago
Comments: 16 (6 by maintainers)

Most upvoted comments

@Ornias1993 Did you get it sorted out?

As I didn’t get any support from you on this issue, I stopped using this extention completely.

Hi marcelklehr, I had the same issue. In order to fix it, try not using your Nextcloud password. Instead, create a new app password:

In your Nextcloud account, please go to Settings -> Personal -> Security -> Devices & sessions
Enter any “App name”, e.g. “Floccus on Ubuntu”
Copy the password and use it in Floccus

Hopefully, it will help. Cheers.

albert-gee on Aug 2, 2020

@Ornias1993 Did you get it sorted out?

As I didn’t get any support from you on this issue, I stopped using this extention completely.

Ornias1993 on Apr 14, 2020

The same error occured at my instance. I used this howto: https://decatec.de/home-server/nextcloud-lesezeichen-synchronisieren-mit-chrome-firefox/

The error occured because I used the wrong server-path mentioned in the howto. false: https://mydomain.de/nextcloud correct: https://mydomain.de

After correcting the path everything worked alright.

funkmastergst on Apr 10, 2020