I am receiving errors on two of my websites, but the others are unaffected.
This is on one:
Warning: include(core.php) [function.include]: failed to open stream: No such file or directory in /home/acshun/public_html/wp-content/plugins/seo-blog/seo-blog.php on line 11
Warning: include(core.php) [function.include]: failed to open stream: No such file or directory in /home/acshun/public_html/wp-content/plugins/seo-blog/seo-blog.php on line 11
Warning: include() [function.include]: Failed opening 'core.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/acshun/public_html/wp-content/plugins/seo-blog/seo-blog.php on line 11
Warning: Cannot modify header information - headers already sent by (output started at /home/acshun/public_html/wp-content/plugins/seo-blog/seo-blog.php:11) in /home/acshun/public_html/wp-includes/pluggable.php on line 865
And this is on the other:
Warning: require_once(/home/acshun/public_html/couturespecialtycakes/wp-content/plugins/nextgen-gallery/lib/core.php) [function.require-once]: failed to open stream: No such file or directory in /home/acshun/public_html/couturespecialtycakes/wp-content/plugins/nextgen-gallery/nggallery.php on line 229
I noticed both of them today and the site were working before. I didn't update plugins or install anything new.
I searched the Internet and found other sites with similar errors.
I can't login to disable any plugins.
Any ideas?