001+ Warning: file_put_contents(/home/vpcuong1927/hoctap/PHP/php-7.1.6/sapi/cli/tests/index.php): failed to open stream: Permission denied in /home/vpcuong1927/hoctap/PHP/php-7.1.6/sapi/cli/tests/php_cli_server.inc on line 11
002+
003+ Notice: Undefined index: X-Request-Method in %s/get_headers_error_003.php on line 14
004+
005+
006+ Notice: Undefined index: X-Request-Method in %s/get_headers_error_003.php on line 18
007+
001- HEAD
002- HEAD