Fatal error: Uncaught Error: Failed opening required '/home/mubasher/public_html/wp-content/plugins/w3-total-cache/Cache_Base.php' (include_path='.:/opt/alt/php82/usr/share/pear:/opt/alt/php82/usr/share/php:/usr/share/pear:/usr/share/php') in /home/mubasher/public_html/wp-content/plugins/w3-total-cache/w3-total-cache-api.php:197 Stack trace: #0 /home/mubasher/public_html/wp-content/plugins/w3-total-cache/Cache_Memcached.php(7): w3tc_class_autoload() #1 /home/mubasher/public_html/wp-content/plugins/w3-total-cache/w3-total-cache-api.php(197): require('/home/mubasher/...') #2 /home/mubasher/public_html/wp-content/plugins/w3-total-cache/Cache.php(59): w3tc_class_autoload() #3 /home/mubasher/public_html/wp-content/plugins/w3-total-cache/DbCache_WpdbInjection_QueryCaching.php(470): W3TC\Cache::instance() #4 /home/mubasher/public_html/wp-content/plugins/w3-total-cache/DbCache_WpdbInjection_QueryCaching.php(181): W3TC\DbCache_WpdbInjection_QueryCaching->_get_cache() #5 /home/mubasher/public_html/wp-content/plugins/w3-total-cache/DbCache_WpdbNew.php(122): W3TC\DbCache_WpdbInjection_QueryCaching->query() #6 /home/mubasher/public_html/wp-includes/class-wpdb.php(3141): W3TC\DbCache_WpdbNew->query() #7 /home/mubasher/public_html/wp-includes/option.php(609): wpdb->get_results() #8 /home/mubasher/public_html/wp-includes/functions.php(1780): wp_load_alloptions() #9 /home/mubasher/public_html/wp-includes/load.php(915): is_blog_installed() #10 /home/mubasher/public_html/wp-settings.php(174): wp_not_installed() #11 /home/mubasher/public_html/wp-config.php(81): require_once('/home/mubasher/...') #12 /home/mubasher/public_html/wp-load.php(50): require_once('/home/mubasher/...') #13 /home/mubasher/public_html/wp-blog-header.php(13): require_once('/home/mubasher/...') #14 /home/mubasher/public_html/index.php(17): require('/home/mubasher/...') #15 {main} thrown in /home/mubasher/public_html/wp-content/plugins/w3-total-cache/w3-total-cache-api.php on line 197

Fatal error: Uncaught Error: Call to a member function set() on null in /home/mubasher/public_html/wp-includes/l10n.php:856 Stack trace: #0 /home/mubasher/public_html/wp-includes/l10n.php(959): load_textdomain() #1 /home/mubasher/public_html/wp-includes/class-wp-fatal-error-handler.php(49): load_default_textdomain() #2 [internal function]: WP_Fatal_Error_Handler->handle() #3 {main} thrown in /home/mubasher/public_html/wp-includes/l10n.php on line 856