Fatal error: Uncaught Error: Class "ComposerAutoloaderInit52f99017cb8350f2de1dc93d58609269" not found in /var/www/html/wp-content/plugins/wp-optimize-premium/vendor/autoload.php:22 Stack trace: #0 /var/www/html/wp-content/plugins/wp-optimize-premium/includes/class-wpo-db-table-analysis.php(4): require_once() #1 /var/www/html/wp-content/plugins/wp-optimize-premium/wp-optimize.php(230): require_once('...') #2 /var/www/html/wp-content/plugins/wp-optimize-premium/premium.php(1061): WP_Optimize->loader() #3 /var/www/html/wp-content/plugins/wp-optimize-premium/premium.php(106): WP_Optimize_Premium->get_db_table_analysis() #4 /var/www/html/wp-content/plugins/wp-optimize-premium/premium.php(181): WP_Optimize_Premium->__construct() #5 /var/www/html/wp-content/plugins/wp-optimize-premium/premium.php(1101): WP_Optimize_Premium::instance() #6 /var/www/html/wp-content/plugins/wp-optimize-premium/premium.php(1107): WP_Optimize_Premium() #7 /var/www/html/wp-content/plugins/wp-optimize-premium/wp-optimize.php(729): include_once('...') #8 /var/www/html/wp-includes/class-wp-hook.php(353): WP_Optimize->plugins_loaded() #9 /var/www/html/wp-includes/class-wp-hook.php(377): WP_Hook->apply_filters() #10 /var/www/html/wp-includes/plugin.php(523): WP_Hook->do_action() #11 /var/www/html/wp-settings.php(630): do_action() #12 /var/www/html/wp-config.php(93): require_once('...') #13 /var/www/html/wp-load.php(50): require_once('...') #14 /var/www/html/wp-blog-header.php(13): require_once('...') #15 /var/www/html/index.php(17): require('...') #16 {main} thrown in /var/www/html/wp-content/plugins/wp-optimize-premium/vendor/autoload.php on line 22