为什么错误报告不能用于drupal（6）？

Question

In my settings.php file (located in /sites/default/), I have:

ini_set('error_reporting',          E_ALL);
ini_set('display_errors',           'stdout');

However, they are not showing on the screen.

For example, I had a problem where I was missing $ when referencing a variable and it would've been nice to have this displayed.

This has to be in the settings.php file because I have a test site and a live site and only the test site should display the PHP errors, so putting this in a php.ini file at the server level is not an option)

Answer 1

Go to Error reporting page (/admin/settings/error-reporting) and check that error reporting parameter. Is it set just to log errors or to log and display on screen?

If that doesn't help then run phpinfo() (http://php.net/manual/en/function.phpinfo.php) function and see is error display allowed. If it's not check the location of used php.ini file (again be looking at phpinfo() output), edit it to allow error displaying (restart web server) and error should appear.