Fatal error: Uncaught Error: Class 'WP_Translation_Controller' not found in /var/www/html/wp-includes/l10n.php:914 Stack trace: #0 /var/www/html/wp-content/plugins/ad-inserter/ad-inserter.php(1912): unload_textdomain() #1 /var/www/html/wp-includes/class-wp-hook.php(324): ai_load_plugin_textdomain_hook() #2 /var/www/html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() #3 /var/www/html/wp-includes/plugin.php(517): WP_Hook->do_action() #4 /var/www/html/wp-settings.php(535): do_action() #5 /var/www/html/wp-config.php(109): require_once('/var/www/html/w...') #6 /var/www/html/wp-load.php(50): require_once('/var/www/html/w...') #7 /var/www/html/wp-blog-header.php(13): require_once('/var/www/html/w...') #8 /var/www/html/index.php(17): require('/var/www/html/w...') #9 {main} thrown in /var/www/html/wp-includes/l10n.php on line 914

Fatal error: Uncaught Error: Class 'WP_Translation_Controller' not found in /var/www/html/wp-includes/l10n.php:800 Stack trace: #0 /var/www/html/wp-includes/l10n.php(957): load_textdomain() #1 /var/www/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 /var/www/html/wp-includes/l10n.php on line 800