I’m using WordPress 5.5.3 and PHP 7.3.24
I turned Logs on and on SiteGrounds I checked under Site -> File Manager -> public_html/php_errorlog. I didn’t find any errors that referenced Meow or custom links and I didn’t see any errors that weren’t also happening before the change.
I went into the settings and tried both HtmlDomParser and DiDom, but neither worked.
I have OB Mode Enabled (since the images are in the blog posts), turning that off gave me the following error with HtmlDomParser:
Fatal error: Uncaught Error: Class 'KubAT\PhpSimple\HtmlDomParser' not found in /home/customer/www/mydomain/public_html/wp-content/plugins/gallery-custom-links/classes/core.php:168 Stack trace: #0 /home/customer/www/mydomain/public_html/wp-includes/class-wp-hook.php(287): Meow_MGCL_Core->linkify('\n<p>This sectio...') #1 /home/customer/www/mydomain/public_html/wp-includes/plugin.php(206): WP_Hook->apply_filters('\n<p>This sectio...', Array) #2 /home/customer/wwwmydomain/public_html/wp-includes/post-template.php(253): apply_filters('the_content', '<!-- wp:paragra...') #3 /home/customer/www/mydomain/public_html/wp-content/themes/marthatheme/template-parts/content-single.php(45): the_content() #4 /home/customer/www/mydomain/public_html/wp-includes/template.php(732): require('/home/customer/...') #5 /home/customer/www/mydomain/public_html/wp-includes/template.php(676): load_template('/home/customer/...', false, Array) #6 /home/customer/www/mydomain/public_html/wp-includes/general-template.php(204): locate_tem in /home/customer/www/mydomain/public_html/wp-content/plugins/gallery-custom-links/classes/core.php on line 168
and this error when I had it uncheck with DiDom:
Fatal error: Uncaught Error: Class 'DiDom\Document' not found in /home/customer/www/mydomain/public_html/wp-content/plugins/gallery-custom-links/classes/core.php:172 Stack trace: #0 /home/customer/www/mydomain/public_html/wp-includes/class-wp-hook.php(287): Meow_MGCL_Core->linkify('\n<p>This sectio...') #1 /home/customer/www/mydomain/public_html/wp-includes/plugin.php(206): WP_Hook->apply_filters('\n<p>This sectio...', Array) #2 /home/customer/www/mydomain/public_html/wp-includes/post-template.php(253): apply_filters('the_content', '<!-- wp:paragra...') #3 /home/customer/www/mydomain/public_html/wp-content/themes/marthatheme/template-parts/content-single.php(45): the_content() #4 /home/customer/www/mydomain/public_html/wp-includes/template.php(732): require('/home/customer/...') #5 /home/customer/www/mydomain/public_html/wp-includes/template.php(676): load_template('/home/customer/...', false, Array) #6 /home/customer/www/mydomain/public_html/wp-includes/general-template.php(204): locate_template(Array, tr in /home/customer/www/mydomain/public_html/wp-content/plugins/gallery-custom-links/classes/core.php on line 172
I am not using the pro version, I am using the free version if that makes a difference.