Kibana not working

i have installed elasticsearch and it is running but kibana is throwing below error:

log [00:40:42.667] [warning][savedobjects-service] Unable to connect to Elasticsearch. Error: resource_already_exists_exception
log [00:40:42.670] [warning][savedobjects-service] Another Kibana instance appears to be migrating the index. Waiting for that migration to complete. If no other Kibana instance is attempting migrations, you can get past this message by deleting index .kibana_task_manager_1 and restarting Kibana.
log [00:40:42.674] [warning][savedobjects-service] Unable to connect to Elasticsearch. Error: resource_already_exists_exception
log [00:40:42.676] [warning][savedobjects-service] Another Kibana instance appears to be migrating the index. Waiting for that migration to complete. If no other Kibana instance is attempting migrations, you can get past this message by deleting index .kibana_1 and restarting Kibana.

Welcome to our community! :smiley:

Do you have other Kibana instances running? If not you can try to delete the .kibana_1 index as it mentions.