!!! The operation timed out while waiting for a lock. !!! by Shivanesh Lal - Wednesday, 26 May 2021, 4:48 PM Number of replies: 0 Unable to run cron from the web or from CLI returns the !!! The operation timed out while waiting for a lock. !!!. I have restarted the DB service and httpd services but no luck. using Postgres 11 as DB Average of ratings: - Permalink Reply