For the 2nd time my website had an error when it was automatically upgraded to WordPress. Last week an automatic upgrade to WordPress 4.9.6. caused an error on my website and I had to restore to WordPress 4.9.5 again.
According to my hosting provider Siteground the problem “is related to the fact the installation’s theme is not fully compatible with the updated WP core.”
Can you check this matter please and let me know what’s the best thing to do.