php does not work

[ivbx35]

phptest.php - file permissions 0644

<?php echo 'Hello, world!'; ?>

500 Error

An internal server error has occurred. Please try your request again momentarily.

• File or directory permissions are set too high: Files should be 0644, directories 0755.
• Problem with your .htaccess file.
• A syntax error in a CGI script.

[calistoy]

Did you check your file permissions and your .htaccess file?

[Corey]

This should be fixed.