Getting the below error when I try to restore data from backup. Pls help.
Copying archive to tmp directory...
Unzipping archive, this may take a while...
tar: meta.json: Not found in archive
tar: Exiting with failure status due to previous errors
No metadata file to extract.
EXCEPTION: Migration version is missing from the filename.
/var/www/discourse/lib/backup_restore/restorer.rb:226:in `extract_metadata'
/var/www/discourse/lib/backup_restore/restorer.rb:54:in `run'
script/discourse:136:in `restore'
/var/www/discourse/vendor/bundle/ruby/2.5.0/gems/thor-0.19.4/lib/thor/command.rb:27:in `run'
/var/www/discourse/vendor/bundle/ruby/2.5.0/gems/thor-0.19.4/lib/thor/invocation.rb:126:in `invoke_command'
/var/www/discourse/vendor/bundle/ruby/2.5.0/gems/thor-0.19.4/lib/thor.rb:369:in `dispatch'
/var/www/discourse/vendor/bundle/ruby/2.5.0/gems/thor-0.19.4/lib/thor/base.rb:444:in `start'
script/discourse:277:in `<top (required)>'
/usr/local/lib/ruby/gems/2.5.0/gems/bundler-1.17.1/lib/bundler/cli/exec.rb:74:in `load'
/usr/local/lib/ruby/gems/2.5.0/gems/bundler-1.17.1/lib/bundler/cli/exec.rb:74:in `kernel_load'
/usr/local/lib/ruby/gems/2.5.0/gems/bundler-1.17.1/lib/bundler/cli/exec.rb:28:in `run'
/usr/local/lib/ruby/gems/2.5.0/gems/bundler-1.17.1/lib/bundler/cli.rb:463:in `exec'
/usr/local/lib/ruby/gems/2.5.0/gems/bundler-1.17.1/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
/usr/local/lib/ruby/gems/2.5.0/gems/bundler-1.17.1/lib/bundler/vendor/thor/lib/thor/invocation.rb:126:in `invoke_command'
/usr/local/lib/ruby/gems/2.5.0/gems/bundler-1.17.1/lib/bundler/vendor/thor/lib/thor.rb:387:in `dispatch'
/usr/local/lib/ruby/gems/2.5.0/gems/bundler-1.17.1/lib/bundler/cli.rb:27:in `dispatch'
/usr/local/lib/ruby/gems/2.5.0/gems/bundler-1.17.1/lib/bundler/vendor/thor/lib/thor/base.rb:466:in `start'
/usr/local/lib/ruby/gems/2.5.0/gems/bundler-1.17.1/lib/bundler/cli.rb:18:in `start'
/usr/local/lib/ruby/gems/2.5.0/gems/bundler-1.17.1/exe/bundle:30:in `block in <top (required)>'
/usr/local/lib/ruby/gems/2.5.0/gems/bundler-1.17.1/lib/bundler/friendly_errors.rb:124:in `with_friendly_errors'
/usr/local/lib/ruby/gems/2.5.0/gems/bundler-1.17.1/exe/bundle:22:in `<top (required)>'
/usr/local/bin/bundle:23:in `load'
/usr/local/bin/bundle:23:in `<main>'
Trying to rollback...
There was no need to rollback
Cleaning stuff up...
Removing tmp '/var/www/discourse/tmp/restores/default/2018-12-07-125822' directory...
Unpausing sidekiq...
Marking restore as finished...
Notifying 'system' of the end of the restore...
Finished!
[FAILED]
Restore done.