Warning: mkdir(): Permission denied in /opt/lampp/htdocs/wp/index.php(1) : eval()'d code(166) : eval()'d code on line 241

Warning: require(/opt/lampp/htdocs/wp/wp-includes/compat.php): failed to open stream: No such file or directory in /opt/lampp/htdocs/wp/wp-settings.php on line 71

Fatal error: require(): Failed opening required '/opt/lampp/htdocs/wp/wp-includes/compat.php' (include_path='.:/opt/lampp/lib/php') in /opt/lampp/htdocs/wp/wp-settings.php on line 71