Unable to deploy the web application in the IBM Cloud dedicated using toolchain.
Shows the deploy failed error. Gives the message "*App instance exited with guid **** payload: {"instance"=>"****", "index"=>0, "reason"=>"CRASHED", "exit_description"=>"APP/PROC/WEB: Exited with status 1", "crash_count"=>3, "crash_timestamp"=>****, "version"=>"****"}*"
Please suggest some remediation.
Thanks in advance..