Description
It is possible that killing only the child process's PID is responsible for the zombie process problem.
Remove all the non-applicable tags from the "Tags" field, leave only the tags of the projects/repositories related to this task
Completion checklist
- Before closing this task, review one by one the checklist available here: https://www.mediawiki.org/wiki/Abstract_Wikipedia_team/Definition_of_Done#Back-end_Task/Bug_completion_checklist