Warning: require(/usr/www/users/marassekam/wp-includes/load.php): Failed to open stream: No such file or directory in /usr/www/users/marassekam/wp-settings.php on line 34

Fatal error: Uncaught Error: Failed opening required '/usr/www/users/marassekam/wp-includes/load.php' (include_path='.:/usr/share/php') in /usr/www/users/marassekam/wp-settings.php:34
Stack trace:
#0 /usr/www/users/marassekam/wp-config.php(90): require_once()
#1 /usr/www/users/marassekam/wp-load.php(50): require_once('/usr/www/users/...')
#2 /usr/www/users/marassekam/wp-blog-header.php(13): require_once('/usr/www/users/...')
#3 /usr/www/users/marassekam/index.php(71): require('/usr/www/users/...')
#4 {main}
  thrown in /usr/www/users/marassekam/wp-settings.php on line 34