Hi there. I am getting the “A conflict on the front end of your site has prevented the preview from loading.” error when I try to edit content. I found what I thought was causing the issue in your support forum - so I reached out to SiteGround to check caching and security settings and received the following reply:
Siteground Support
I looked into the issue but it doesn’t seem to be related to any security rule nor caching on our end.
To test this, I increased all limits which can affect such applications and provoke such behavior and even turned off the security module temporarily but it doesn’t seem any of those are the cause. I also tried multiple php versions but to no avail.
I would recommend that you contact them back and ask them to look into this for you as it doesn’t appear to be related to any limitations. If we can be of further assistance on our end, please let us know.
Best Regards,
Arto Simonyan
Senior Technical Support
This is my first post to your support so I have not included access credentials as I’m not certain if this will be a public or private post. I am happy to provide WP and hosting credentials if you need them.
Thanks!
Jeff