Fatal error: Uncaught Error: Call to undefined function wp_get_environment_type() in /home/ahmadadsense/www/www/wp-includes/default-constants.php:77 Stack trace: #0 /home/ahmadadsense/www/www/wp-settings.php(61): wp_initial_constants() #1 /home/ahmadadsense/www/www/wp-config.php(80): require_once('/home/ahmadadse...') #2 /home/ahmadadsense/www/www/wp-load.php(37): require_once('/home/ahmadadse...') #3 /home/ahmadadsense/www/www/wp-login.php(12): require('/home/ahmadadse...') #4 {main} thrown in /home/ahmadadsense/www/www/wp-includes/default-constants.php on line 77