(Builtin/SystemUpdates.php:411) - Update error: Tried to run '/usr/bin/rpm -q -queryformat “% ' '.join(' ', $rpms) I have tried a yum update, and deleted the yumwrapper files many times with no success. I deleted the files under yumwrapper and the module update went OK, but try as I might I have not been able to do a Module Admin/System Update which consistently fails during the checking phase. All appeared to be well but when I did a subsequent Module Admin update of modules I got I the dreaded “…Exit Code 3” message.

I subsequently decided to remove (uninstall) the Property Manage Module through Module Admin and I this point. All was still well with all update processes. Doing this did solve the issue as stated. There was a documented issue with the latest FreePbx, the solution of which required disabling the Property Management Module. I have seen the many replies which state “Delete /dev/shm/yumwrapper/*”. I have had variations of this message from time to time but have only managed to “fix” it by completely reloading FreePbx.

I have the dreaded “RPM command errored, Delete /dev/shm/yumwrapper/* and try again.

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