Problem Loading Data

Questions
1

Constant popup when looking at the executions page of a workflow.

Problem Loading Data - Cannot read properties of null (reading ‘data’)

Information on your n8n setup

  • n8n version: 1.26
  • Database (default: Postgres):
  • Running n8n via (Docker):

image
image652×1284 131 KB

2

It looks like your topic is missing some important information. Could you provide the following if applicable.

  • n8n version:
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system:
3

Hey @priority1it,

That doesn’t look good, Are you using the standard docker image and are there any errors in the n8n output in docker?

Did anything change before you started seeing this like an update to n8n?

4

Yes, standard docker image, several worker nodes.
No relevant errors that i can find in the logs.

It seems to only happen when trying to look at old executions for a flow. It errors, then comes good then errors. So on and so forth.

Cant think of anything we changed before it started happening :frowning:

5

Hey @Jamie_Patch,

It is possible that the information is in any errors that are not relevant, I wonder if there is just too much data or if the data is bad somewhere although if it sometimes works for an execution and sometimes fails it sounds like something should be logged and maybe it is just having a hard time getting the data from the database.