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My sysadmin setup a virtual server using CentOS, PHP and Apache. All seems correctly installed: I get the Apache welcome page, I can find PHP using which php as well as yum list installed *php*.

I can also put a file testing1.html in /var/www/html/ and see html content on a browser.

But when creating a file testing2.php containing <? phpinfo(); ?> I try to access it via browser and get a blank page.

The Apache log says 

[23/Oct/2015:09:27:13 -0400] "GET /testing2.php HTTP/1.1" 200 16 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_1) AppleWebKit/601.2.7 (KHTML, like Gecko) Version/9.0.1 Safari/601.2.7"

which doesn't really help me figure out what's wrong.

Folder permissions are 755 and file permissions are 644.

Any suggestions on how to begin troubleshooting this?

pepe
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  • Try putting full PHP [tags](http://php.net/manual/en/language.basic-syntax.phptags.php) in the `testing2.php` file. Also, check the error log, usually found in `/var/log/httpd/error_log`. – GregL Oct 23 '15 at 13:58
  • thanks, full PHP tags now work--want to convert your comment to answer so i can choose it? – pepe Oct 23 '15 at 14:07

1 Answers1

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Looking at the contents of the test PHP file (<? phpinfo(); ?>) I suspect that your php.ini doesn't have short-open-tag enabled.

To fix this, you have two options.

  1. Change the contents of your code to:
    <?php phpinfo(); ?>

  2. Enable short-open-tag in php.ini.

The preferred approach would be the first, in accrodance with PHP:

PHP also allows for short open tag <​? (which is discouraged since it is only available if enabled using the short_open_tag php.ini configuration file directive, or if PHP was configured with the --enable-short-tags option).

GregL
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