Hello,
I believe i have found why i can’t schedule post without some skipping the timeline or even the modified post not updating it’s modified date to most recent date.
Read this error message to me according to the Health Check plugin….
A scheduled event (wp_fastest_cache_Preload) has failed to run. Your site still works, but this may indicate that scheduling posts or automated updates may not work as intended.
[ Please do not bump. ]
***Update
It’s not the cron because it is working fine now even with the plugin i talked about earlier.
But the date of post is still a serious problem.
Date of post does not update to last modified or published date.