Hi, 

i wondering why the integrated backup script with my Openproject 8 Instance doesn't work, when  runing command # openproject run backup i have this : 

openproject@openproject:/root$ openproject run backup

* Generating database backup...mysqldump: Error: 'Access denied; you need (at least one of) the PROCESS privilege(s) for this operation' when trying to dump tablespaces

done

/var/db/openproject/backup/mysql-dump-20201007095248.sql.gz

* No SVN repositories folder. Ignoring.

* No Git repositories folder. Ignoring.

* Generating attachments backup... done

/var/db/openproject/backup/attachments-20201007095248.tar.gz

* Saving configuration... done

/var/db/openproject/backup/conf-20201007095248.tar.gz

any help please, 

nice day