JSON.Parse ... unexpected character at line 1 column 1 of the JSON data

[DigitClopedia2024]

After installation with following test environment ...

Debian GNU/Linux 12 (bookworm)
in a Virtual Box 7.1.6 (on Linux Ubuntu 22.04.5 LTS Jammy)

iroha version=2.0.0-rc.1.0 git_commit_sha=d942f5e48
iroha_explorer 0.2.0

Docker version v23.0.6, build ef23cbc
Docker Compose v2.35.1

Rust Toolchain:
/ rustc 1.86.0 (05f9846f8 2025-03-31)
/ rustup 1.28.1 (f9edccde0 2025-03-05)
/ rustdoc 1.86.0 (05f9846f8 2025-03-31)
/ cargo 1.86.0 (adf9b6ad1 2025-02-28)

OpenSSL 3.0.15 3 Sep 2024 (Library: OpenSSL 3.0.15 3 Sep 2024)
Node.js v20.19.1
npm v10.8.2
pnpm v10.10.0

Received the error message "JSON.parse: unexpected character at line 1 column 1 of the JSON data", see screenshot attached.

Is the problem caused by the issues we noticed from the Backend (Iroha Explorer), see issue we posted today here ??

(Rec.: See full documentation of our analysis in the PDF attached).
Extract-Docu Iroha2 Installation 02-05-2025.pdf

Tks in advance giving attention to.

[0x009922]

I can see this error too. Explorer Web works almost fine with the latest backend version, but it doesn't yet updated its usage of Telemetry APIs. We are actively working on it right now.

upd: created a task - #95

[DigitClopedia2024]

we have addressed the Json issues with a new installation as 502 Gateway here