Warning: require(C:\xampp\htdocs\blog/wp-includes/capabilities.php): failed to open stream: No such file or directory in C:\xampp\htdocs\blog\wp-settings.php on line 177

Fatal error: require(): Failed opening required 'C:\xampp\htdocs\blog/wp-includes/capabilities.php' (include_path='C:\xampp\php\PEAR') in C:\xampp\htdocs\blog\wp-settings.php on line 177

Fatal error: Call to undefined function wp_kses_normalize_entities() in C:\xampp\htdocs\blog\wp-includes\formatting.php on line 4333