There are a number of posts on my blog that exhibit the problem, one of which is provided as a link in this quest for help.

Fixing the problem on any one post is simple; I just have to convert the post to the Block editor and save it. I don’t have touch anything in the post. I’m seeking help because the blog has over 4,000 posts and inspecting them one by one will take a very long time.

My assumption is that there is a defect in the Twenty Ten theme that prevents it from working properly with images on posts created with the older version of the visual editor.

I tried inserting a <hr /> custom HTML for the separator, and that <hr /> appears in the page HTML, but I assume somewhere it’s styled somehow to be invisible. I tried adding a “horizontal rule” element in the old visual editor, but it was invisible. I tried adding a “separator” with the block editor, but again, it was invisible.

I am not aware of any plug-in that alters text formatting. The ones I have are Akismet, Broken Link Checker (not active), Comet Cache, Hello Dolly (not active), Impostercide, Ninja Forms, Quote Comments, Ultimate Category Excluder, Use Google Libraries, Widgets on Pages, Wordfence Security, WP-Polls, XRDS-Simple.

Site is WordPress 6.2.2 and all plug-ins have auto-updates enabled.

I was switching from a commercial theme from Woo Commerce, Canvas, that broke with PHP 8.2. I have no idea what modifications have been made to that theme over the years to patch it up.

I need a global solution because the blog has over 4,000 articles.

1. to have “empty” borders on sides of the template
2. have black menu the size of Twenty Ten…
3. remove left size where “leave a comment”… it should be on bottom of post.

I use child theme to do changes…

Thank you

But I use the free WP Twenty Ten theme and I want to add an image to each post in the category listing pages.

Any ideas please or point me to a widget.

Many thanks

Twelve years ago I installed WordPress… and the “trees and dirt road” were my first sight of a WP page… and now in 2022 I’m using it yet again… even after trying out and using Elementor Pro, Divi Theme along with others. “Old School” 2010 theme designed in “Classic Editor”. You can’t beat this combination.

Peace and love to you all.

– Rick (working for mama)

Warning: require(/home/...../public_html/......../wp-content/themes/....twentyten/block-patterns.php): failed to open stream: No such file or directory in /home/...../public_html/......../wp-content/themes/twentyten/functions.php on line 743

Warning: require(/home/...../public_html/...../wp-content/themes/...twentyten/block-patterns.php): failed to open stream: No such file or directory in /home/.../public_html/......./wp-content/themes/twentyten/functions.php on line 743

Fatal error: require(): Failed opening required '/home/...../public_html/...../wp-content/themes/.....twentyten/block-patterns.php' (include_path='.:/opt/cpanel/ea-php74/root/usr/share/pear') in /home/..../public_html/......../wp-content/themes/twentyten/functions.php on line 743

This is line 743

743

require get_stylesheet_directory() . ‘/block-patterns.php’;

Can I just comment this out? None of these sites will ever use the block editor.

Exactly after mt website was updated to version 5.8 i got critical error

There has been a critical error on this website. Please check your site admin email inbox for instructions.

How should i fix this?