Warning: include(): Failed opening '/home/newsdain/public_html/wp-content/plugins/wordpress-seo/vendor/composer/../../lib/abstract-main.php' for inclusion (include_path='.:') in /home/newsdain/public_html/wp-content/plugins/wordpress-seo/vendor/composer/ClassLoader.php on line 571
Fatal error: Uncaught Error: Class 'Yoast\WP\Lib\Abstract_Main' not found in /home/newsdain/public_html/wp-content/plugins/wordpress-seo/src/main.php:25
Stack trace:
#0 /home/newsdain/public_html/wp-content/plugins/wordpress-seo/vendor/composer/ClassLoader.php(571): include()
#1 /home/newsdain/public_html/wp-content/plugins/wordpress-seo/vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile('/home/newsdain/...')
#2 [internal function]: Composer\Autoload\ClassLoader->loadClass('Yoast\\WP\\SEO\\Ma...')
#3 /home/newsdain/public_html/wp-content/plugins/wordpress-seo/src/functions.php(33): spl_autoload_call('Yoast\\WP\\SEO\\Ma...')
#4 /home/newsdain/public_html/wp-content/plugins/wordpress-seo/wp-seo-main.php(445): YoastSEO()
#5 /home/newsdain/public_html/wp-content/plugins/wordpress-seo/wp-seo.php(50): require_once('/home/newsdain/...')
#6 /home/newsdain/public_html/wp-settings.php(526): include_once('/home/newsdain/...')
#7 /home/newsdain/public_html/wp-config.php(78): require_once('/home/newsdain/...')
#8 /hom in /home/newsdain/public_html/wp-content/plugins/wordpress-seo/src/main.php on line 25