The scheduled event, litespeed_img_placeholder_trigger, failed to run. Your site still works, but this may indicate that scheduling posts or automated updates may not work as intended.
Any idea how to fix?
First of all, I am using this on AWS (thank you, I love it!):
WordPress with LiteSpeed Cache (Powered OpenLiteSpeed)
(1) | 1.4.42-1 Previous versions | By LiteSpeed Technologies Inc.
$0.00/hr for software + AWS usage fees
Linux/Unix, Ubuntu 18.04.1 | 64-bit (x86) Amazon Machine Image (AMI) |...