timon33

Thanks for your answer.

Shouldn’t be a clearing method that removes the old expired transient data built-in wordfence?

This seems as a server connection error 500 to me.
Your server was down at the time or exceeded the execution time so facebook posted just the url…

• This reply was modified 7 years, 5 months ago by timon33.
• This reply was modified 7 years, 5 months ago by timon33.

No updates were done.
Nothing was changed in code or database.
Thats the weird part.

All security tools in debian (rkhunter, chkrootkit, ispprotect, fail2ban) returned clean results. Wordfence the same.

The hosting provider are really helpful(they gave 2 extra CPU cores and 2 extra GB of RAM for a week) to see if it was a bottleneck issue.

I have done some research and others have had this similar error code when SSL is implemented and affects wp-cron

I have checked that too but couldn’t find any solution from the community.

I’ll start disabling plugins one by one for 6 hours and see if the error occurs again.

I’ll report back either way

Thanks for your time concerning my issue.

The SSL transition happened 4 months ago.
Actually there were no real issues until the time change on 26 of March(I don’t think thats relevant though).

After visiting the URL you suggested(on my website) the was a blank page as you said.

Sadly to disable all other plugins and set the basic theme is not an option right now. It is a medium-high traffic website 24-7. I’ll keep that as last resort.

Kind Regards

Hi.

Thanks for the quick response.

1. If you are referring the section below …
Log Files (Error messages from WordPress core, plugins, and themes)
…There is a message:

No log files found.

(by the way debugging mode is not enabled)

2. The cron jobs listed:

bsa_cron_views_stats (ad serving plugin)
wp_scheduled_auto_draft_delete
wordfence_hourly_cron
wordfence_start_scheduled_scan
wordfence_daily_cron
wp_version_check
wp_update_plugins
wp_update_themes
check_plugin_updates-stkit
wp_scheduled_delete

Kind regards

• This reply was modified 7 years, 8 months ago by timon33.
• This reply was modified 7 years, 8 months ago by timon33.