Fatal error: Uncaught Error: Class "Yoast\WP\Lib\Abstract_Main" not found in /home2/agen6878/public_html/wp-content/plugins/wordpress-seo/src/main.php:25 Stack trace: #0 /home2/agen6878/public_html/wp-content/plugins/auxin-elements/vendor/composer/ClassLoader.php(444): include() #1 /home2/agen6878/public_html/wp-content/plugins/auxin-elements/vendor/composer/ClassLoader.php(322): Composer\Autoload\includeFile('/home2/agen6878...') #2 /home2/agen6878/public_html/wp-content/plugins/wordpress-seo/src/functions.php(33): Composer\Autoload\ClassLoader->loadClass('Yoast\\WP\\SEO\\Ma...') #3 /home2/agen6878/public_html/wp-content/plugins/wordpress-seo/wp-seo-main.php(454): YoastSEO() #4 /home2/agen6878/public_html/wp-content/plugins/wordpress-seo/wp-seo.php(56): require_once('/home2/agen6878...') #5 /home2/agen6878/public_html/wp-settings.php(526): include_once('/home2/agen6878...') #6 /home2/agen6878/public_html/wp-config.php(107): require_once('/home2/agen6878...') #7 /home2/agen6878/public_html/wp-load.php(50): require_once('/home2/agen6878...') #8 /home2/agen6878/public_html/wp-blog-header.php(13): require_once('/home2/agen6878...') #9 /home2/agen6878/public_html/index.php(17): require('/home2/agen6878...') #10 {main} thrown in /home2/agen6878/public_html/wp-content/plugins/wordpress-seo/src/main.php on line 25