Wallos error with Ntfy notification service #398

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opened 2026-02-04 18:32:11 +03:00 by OVERLORD · 6 comments
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Originally created by @tesla-76 on GitHub (Jan 28, 2025).

Have you read and understood the above guidelines?

yes

📜 What is the name of the script you are using?

Wallos LXC

📂 What was the exact command used to execute the script?

bash -c "$(wget -qLO - https://github.com/community-scripts/ProxmoxVE/raw/main/ct/wallos.sh)"

📝 Provide a clear and concise description of the issue.

The following error is reported when trying to send the Ntfy service verification message (Ntfy is also installed via LXC):

SintaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input

No message is delivered.

I tried Wallos in the docker container and Ntfy notifications work without problems.

⚙️ What settings are you using?

  • Default Settings
  • Advanced Settings

🖥️ Which Linux distribution are you using?

Debian 12

🔄 Steps to reproduce the issue.

  • Set selfhosted server address Ntfy.
  • Set topic.
  • Send test message.

Paste the full error output (if available).

SintaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input

🖼️ Additional context (optional).

No response

Originally created by @tesla-76 on GitHub (Jan 28, 2025). ### ✅ Have you read and understood the above guidelines? yes ### 📜 What is the name of the script you are using? Wallos LXC ### 📂 What was the exact command used to execute the script? bash -c "$(wget -qLO - https://github.com/community-scripts/ProxmoxVE/raw/main/ct/wallos.sh)" ### 📝 Provide a clear and concise description of the issue. The following error is reported when trying to send the Ntfy service verification message (Ntfy is also installed via LXC): _**SintaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input**_ No message is delivered. I tried Wallos in the docker container and Ntfy notifications work without problems. ### ⚙️ What settings are you using? - [x] Default Settings - [ ] Advanced Settings ### 🖥️ Which Linux distribution are you using? Debian 12 ### 🔄 Steps to reproduce the issue. - Set selfhosted server address Ntfy. - Set topic. - Send test message. ### ❌ Paste the full error output (if available). _**SintaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input**_ ### 🖼️ Additional context (optional). _No response_
OVERLORD added the not a script issue label 2026-02-04 18:32:11 +03:00
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@michelroegl-brunner commented on GitHub (Jan 28, 2025):

I can not see why this would be a issue with our install script? This looks more like a error with your json.

@michelroegl-brunner commented on GitHub (Jan 28, 2025): I can not see why this would be a issue with our install script? This looks more like a error with your json.
Author
Owner

@tesla-76 commented on GitHub (Jan 28, 2025):

I would like to point out that I did not change anything in Wallos, installed it by default with the script and the test for ntfy notifications reports this error message. When I install it with docker, there is no problem.

It seems strange to me that in docker it works and lxc doesn't, that's why I reported the problem.

@tesla-76 commented on GitHub (Jan 28, 2025): I would like to point out that I did not change anything in Wallos, installed it by default with the script and the test for ntfy notifications reports this error message. When I install it with docker, there is no problem. It seems strange to me that in docker it works and lxc doesn't, that's why I reported the problem.
Author
Owner

@MickLesk commented on GitHub (Jan 28, 2025):

/var/log/cron/sendnotifications.log ?
/var/log/cron/sendcancellationnotifications.log ?

Report the issue to wallos, the script was created correctly according to their template.

@MickLesk commented on GitHub (Jan 28, 2025): /var/log/cron/sendnotifications.log ? /var/log/cron/sendcancellationnotifications.log ? Report the issue to wallos, the script was created correctly according to their template.
Author
Owner

@tesla-76 commented on GitHub (Jan 28, 2025):

/var/log/cron/sendnotifications.log ? /var/log/cron/sendcancellationnotifications.log ?

Report the issue to wallos, the script was created correctly according to their template.

I'll look at the logs later at home, thanks MickLesk.

@tesla-76 commented on GitHub (Jan 28, 2025): > /var/log/cron/sendnotifications.log ? /var/log/cron/sendcancellationnotifications.log ? > > Report the issue to wallos, the script was created correctly according to their template. I'll look at the logs later at home, thanks MickLesk.
Author
Owner

@tremor021 commented on GitHub (Jan 28, 2025):

It looks like malformed json, this can't be the script issue.
@tesla-76 it works fine in docker because its a prebuilt image that you download

@tremor021 commented on GitHub (Jan 28, 2025): It looks like malformed json, this can't be the script issue. @tesla-76 it works fine in docker because its a prebuilt image that you download
Author
Owner

@tesla-76 commented on GitHub (Jan 28, 2025):

Thanks for the explanation tremor. I will try to make a new LXC container with the script.

@tesla-76 commented on GitHub (Jan 28, 2025): Thanks for the explanation tremor. I will try to make a new LXC container with the script.
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Reference: starred/ProxmoxVE#398