I'm new to Backstage. I tried installing this plugin but I'm not sure if I did anything wrong. I replaced the existing default async function createPlugin. But now I'm getting error when running it in local
2023-02-01T11:52:43.015Z techdocs info Creating Local publisher for TechDocs type=plugin
Backend failed to start up ReferenceError: ElasticSearchSearchEngine is not defined
at createPlugin (webpack-internal:///./src/plugins/search.ts:74:26)
at main (webpack-internal:///./src/index.ts:101:95)
I'm new to Backstage. I tried installing this plugin but I'm not sure if I did anything wrong. I replaced the existing default async function createPlugin. But now I'm getting error when running it in local