Precondition:

• Create host with trapper item and trigger or use import file -> zbx_24042.yaml
• Trigger the event

Steps to reproduce:

• Create script with scope 'manual event action' and enabled user input but without confirmation message e.g.
  
• Go to Monitoring->Problems
• Click on Problem and choose your script
• Execute the script

Result: Runtime error appears.

Undefined array key 0 [jsrpc.php:905 -> CConfigFile->{closure}() in jsrpc.php:9"

See video attachment:

Expected: Script should be executed properly without runtime errors.