No plugins found

[francescouk]

Hello there,

I´m trying to install the workflow app but not working. Follow the evidence:

root@elk:/usr/share/kibana/bin# ./kibana-plugin install file:///opt/soc_workflow_app_ce/dist/soc_workflow_ce_3.7.4.zip
Found previous install attempt. Deleting...
Attempting to transfer from file:///opt/soc_workflow_app_ce/dist/soc_workflow_ce_3.7.4.zip
Transferring 10145233 bytes....................
Transfer complete
Retrieving metadata from plugin archive
Plugin installation was unsuccessful due to error "No kibana plugins found in archive"

Can someone help me??

Thanks for the attention.