Fatal error: Uncaught Error: Class 'WP_Translation_Controller' not found in /home/skmcom/public_html/wp-includes/l10n.php:800 Stack trace: #0 /home/skmcom/public_html/wp-includes/load.php(1539): load_textdomain('default', '/home/skmcom/pu...', 'fa_IR') #1 /home/skmcom/public_html/wp-includes/load.php(384): wp_load_translations_early() #2 /home/skmcom/public_html/wp-settings.php(76): wp_maintenance() #3 /home/skmcom/public_html/wp-config.php(98): require_once('/home/skmcom/pu...') #4 /home/skmcom/public_html/wp-load.php(50): require_once('/home/skmcom/pu...') #5 /home/skmcom/public_html/wp-blog-header.php(13): require_once('/home/skmcom/pu...') #6 /home/skmcom/public_html/index.php(17): require('/home/skmcom/pu...') #7 {main} thrown in /home/skmcom/public_html/wp-includes/l10n.php on line 800