How to correctly uninstall wundergroundpws?

[fmika]

I am running two HA instances in different locations, both with wundergroundpws installations.
I tried to uninstall one of them by deleting custom_components files and also wupws sensors.

However, there is in the log file following error message:
Logger: homeassistant.config
Source: config.py:924
First occurred: 09:03:44 (1 occurrences)
Last logged: 09:03:44
Platform error: sensor - Integration 'wundergroundpws' not found.

Can you advice?

[cytech]

what version?
version 1.xx you need to remove the custom components/wundergroundpws DIRECTORY an its contents.
The remove all references to wundergroundpws in configuration.yaml.

version 2.xx you need to remove the integration.
system-devcies/services
select the 3dots in the wundergroundpws integration and delete.

[fmika]

my version is 1.xx. I removed only files, not Directory.
Thanks!