Error "error loading plugin schemas: on plugin <my-plugin>: <my-plugin> plugin is enabled but not installed" with Python plugin for kong about kong

[Smuggla]

The plugin server is just an instance that runs your python. In your config it is python_plugin but also config'd a server named py.
Two fixes are

KONG_PLUGINSERVER_NAMES: py
KONG_PLUGINSERVER_PY_START_CMD: >-
/usr/local/bin/kong-python-pluginserver
--plugins-directory /usr/local/share/lua/5.1/kong/plugins/python_plugin
--dump
KONG_PLUGINSERVER_PY_QUERY_CMD: >-
/usr/local/bin/kong-python-pluginserver
--plugins-directory /usr/local/share/lua/5.1/kong/plugins/python_plugin
--dump

or

KONG_PLUGINSERVER_NAMES: python_plugin
KONG_PLUGINSERVER_PYTHON_PLUGIN_START_CMD: >-
/usr/local/bin/kong-python-pluginserver
--plugins-directory /usr/local/share/lua/5.1/kong/plugins/python_plugin
--dump
KONG_PLUGINSERVER_PYTHON_PLUGIN_QUERY_CMD: >-
/usr/local/bin/kong-python-pluginserver
--plugins-directory /usr/local/share/lua/5.1/kong/plugins/python_plugin
--dump

Kong will get the plugin name when the pluginserver starts.

[AlleMartins]

After applying your change, therefore changing the name of the embedded server, with py, I get this error: "[error] init_by_lua error: ...al/share/lua/5.1/kong/runloop/plugin_servers/ process.lua:145: Not a plugin info table:
kong-1 | /usr/local/bin/kong-python-pluginserver --plugins-directory /usr/local/share/lua/5.1/kong/plugins/python_plugin --dump" I will now attach the important codes of the project, and the logs error (the unspecified settings are like the previous ones said, in the previous commit)

[AlleMartins]

I also add on-board information which may be relevant: my version of kong is the community version, not the enterprise version, I also looked at this link, because it dealt with a similar problem but with the Go programming language: https://support. konghq.com/support/s/article/Golang-custom-plugin-throwing-not-a-plugin-info-table-and-error-loading-plugin-schemas-no-plugin-found, also I changed the name of the my python plugin from "prova_plugin.py" to "python_plugin.py"

[fffonion]

Use --dump-all-plugins instead of --dump if you are using embedded plugin server (i.e. not dedicated server).

[AlleMartins]

After I apply your change, this "info" appears, the image continues to run, but if I try to access the website (I created a small server with Flask) it doesn't work, so I assume it's an error. The image continues to work, in fact if I do: curl -i GET http://localhost:8001/plugins/enabled it is present, and if I try to activate it it works too

[StarlightIbuki]

Please ensure you have py-pdk correctly installed. pip3 install kong-pdk in case it's not installed.

[github-actions]

This issue is marked as stale because it has been open for 14 days with no activity.

[github-actions]

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