epiz_30921126 https://helmort.com FACEBOOK SHARING DEBUGGER: “Can’t validate SSL Certificate. Either it is self-signed (which will cause browser warnings) or it is invalid.” Hello to everyone. Actually, I have two issues with my website. First, I’m not sure why, but it’s opening quite slowly; perha…

[image] HelMort: Can’t validate SSL Certificate. Either it is self-signed (which will cause browser warnings) or it is invalid. This is most likely because we do not support CA chains here. [image] HelMort: it’s opening quite slowly Are you using Wordpress? That would most likely be w…

Hello, and thank you for your prompt response. I’m sorry, but I’m not the top website builder genius, and I’m working with online tutorials on my website, so I’m not sure what CA chains are. Do you think it’s important? Should I try to solve the problem or just ignore it? Anyway, I’m using WordPre…

[image] HelMort: I’m not sure what CA chains are. Do you think it’s important? Should I try to solve the problem or just ignore it? Ignore it, it’s not really important. [image] HelMort: disabling wp-cron.php will solve the problem for good? Doing this may help, but may cause trouble …

[image] wackyblackie: Yes – if you use CloudFlare. But for that you will need a custom domain. @HelMort , already has a custom domain :slight_smile:

Okay, I’m following your responses. CA chains are being ignored. I disabled WP-cron by following the instructions at LINK HERE . However, as stated on this website and many others, it is preferable to set a Cron Job from your control panel. What are your thoughts? Will I do it? If so, I’ve tried a fe…

[image] HelMort: it is preferable to set a Cron Job from your control panel. Just set it to load your homepage every 1 hour and 2 minutes.

Okay, but what code should I use? For me, this is the most difficult part. Thanks :slight_smile:

The cron job calls a URL. So you can just enter wp-cron.php in the URL field (assuming WordPress is not installed to a subdirectory like example.com/blog/ ).

[image] Admin: wp-cron.php Thanks!

Could you could assist me in determining why my website opens so slowly and why the Facebook sharing debugger returns an error?

Hosting Support

wackyblackie March 17, 2022, 8:10pm 2

This is most likely because we do not support CA chains here.

Are you using Wordpress? That would most likely be wp-cron.php.

That is the security system.