Unfortunately, it didn't help.
"There are no updates available for ISPConfig 18.104.22.168"
I've looked into master SQL table and even on master there is no "limit_openvz_vm_template" collumn, so I guess it should be limit_openvz_vm_template_id
, how to correct it in jobqueue?
ps. fixed it
I've renamed table on slave, then renamed it back to original and now it's working as it should.