TypeError: callback is not a function

[douxltechnologies]

📑 I have found these related issues/pull requests

• Socket.<anonymous> (/app/server/server.js:934:17) #5010
• Cannot connect to the socket server. [ Reconnecting ] #5011

🛡️ Security Policy

• I agree to have read this project Security Policy

Description

randomly get above error in docker logs

👟 Reproduction steps

i happens randomly

👀 Expected behavior

no such error should be there

😓 Actual Behavior

there re errors but not sure if it affects any services

🐻 Uptime-Kuma Version

1.0

💻 Operating System and Arch

Docker

🌐 Browser

Chrome

🖥️ Deployment Environment

• Runtime: Docker 27.3.1
• Database: embedded
• Filesystem used to store the database on: EXT4/SSD
• number of monitors: 37

📝 Relevant log output

Trace: TypeError: callback is not a function
    at Socket.<anonymous> �[90m(/app/�[39mserver/server.js:915:17�[90m)�[39m
    at process.unexpectedErrorHandler (/app/server/server.js:1905:13)
    at process.emit (node:events:517:28)
    at emit (node:internal/process/promises:149:20)
    at processPromiseRejections (node:internal/process/promises:283:27)
    at process.processTicksAndRejections (node:internal/process/task_queues:96:32)
If you keep encountering errors, please report to https://github.com/louislam/uptime-kuma/issues

[CommanderStorm]

We never could reproduce this in

• Socket.<anonymous> (/app/server/server.js:934:17) #5010 (comment)

Please consider upgrading to v2

[douxltechnologies]

but its beta release, is it ok to upgrade it to beta version?

[CommanderStorm]

You can upgrade to the beta version via this guide: https://github.com/louislam/uptime-kuma/wiki/Migration-From-v1-To-v2