PHP安装有些问题~~

Question

安装过程中未有任何错误,但是在要目录下打开test.php页时,出现下面问题>

Warning: Unknown: failed to open stream: Permission denied in Unknown on line 0
Warning: Unknown: Failed opening '/usr/local/apache/htdocs/test.php' for inclusion (include_path='.:/usr/local/php/lib/php') in Unknown on line

test.php的文件是phpinfo()

Answer 1

test.php是否正确：
<?php
echo phpinfo();
?>

php安装是否OK，安装过程中有没有错误提示？