HA error after restart - Filter

I just restarted my home assistant because of an internet outage causing my thermostat to not show.

After the restart, however, I received this error in the log:

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Logger: homeassistant.setup
Source: setup.py:179
First occurred: 2:58:24 PM (1 occurrences)
Last logged: 2:58:24 PM

Setup failed for filter: No setup or config entry setup function defined.

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Can anyone help me with understanding what’s going on?

post all your filter configurations

That’s not the filter integration. What are you trying to filter?