Today when I do a search the screen show this and I don't now why, could you help me?
Sorry for the lack of reply.
It looks like you missed the content indexing setup process: https://docs.filerun.com/file_indexing
That error would be normal when connecting to an ElasticSearch server which has not been initiation for FileRun, by testing the configured ElasticSearch settings from the FileRun control panel.
Customer support service by UserEcho