An error occurs in the Yii framework, how to fix it?

Question

Yii

I installed the project on the local machine (OpnenServer) under Yii Framework/2.0.10 , but when using the search string in the project, an error occurs, the search engine is set to elasticsearch": "^2.0" . What is wrong and how to fix it?

Answer 1

Column does not exist. Yet it is written. If it actually exists, then disable the schema cache or clear the cache.